Castle rank

castle rank

Till Capricorn season (June 2021) castle points determined a castle's /worldtop position, now the castle rank gets calculated on a base of every 21 battle (one week!).

castle rank calculation

The castle rank is calculated as an average that got expanded every 22nd battle (21*n+1) for another value while the rank determined by castle trophys every 21st is fixed in the average.

The 21 first battles of a new season the average castle rank contains only one value and is equivalent to the rank determined by trophies. Starting with the 22nd battle of a season a second value is added (trophy rank after 21st battle and the present trophy rank). With the 43th battle (21*2+1) another value is added (trophy rank after 21st battle, trophy rank after 42st battle and the present trophy rank). Every further 21 battles another value is added.

Examples

1st to 21st battle

# 1  Hedgehog Castle 🚩1.00 83
  # 2 Dinosaur Castle 🚩2.00 67
  # 3 Butterfly Castle 🚩3.00 69

Past battles: 21

Ranks from 1st to 21st battle only based on trophies

castle rank	Hedgehog Castle	Dinosaur Castle	Butterfly Castle
rank after 21st battle	1	2	3
castle rank 🚩	1/1=1.00	2/1=2.00	3/1=3.00

22nd to 42nd battle

# 1 Dinosaur Castle 🚩1.50 142
  # 2  Hedgehog Castle 🚩1.50 117
  # 3 Butterfly Castle 🚩3.00 100

Past battles: 42

Ranks from 22nd to 42nd battle based on two values: trophy rank after 21st battle and present battle.

castle rank	Hedgehog Castle	Dinosaur Castle	Butterfly Castle
rank after 21st battle	1	2	3
rank after 42st battle	2	1	3
castle rank 🚩	(1+2)/2=1.50	(2+1)/2=1.50	(3+3)/2=3.00

43rd to 63rd battle

# 1 Dinosaur Castle 🚩1.67 174
  # 2  Hedgehog Castle 🚩2.00 163
  # 3 Butterfly Castle 🚩2.33 189

Past battles: 63

Ranks from 43rd to 63th battle based on three values: trophy rank after 21st battle, after 42nd and present battle.

castle rank	Hedgehog Castle	Dinosaur Castle	Butterfly Castle
rank after 21st battle	1	2	3
rank after 42st battle	2	1	3
rank after 21st battle	3	2	1
castle rank 🚩	(1+2+3)/3=2.00	(2+1+2)/3=1.67	(3+3+1)/3=2.33

Rewards for ranks

Week and Month leader

Every 21st battle a Week leader and every 84th battle a Month leader is determined with the current castle rank 🚩.

If a castle achieves it for the first time in a row, it gets a booster of trophies.

Type	bonus trophies
Week leader	250 (?)
Month leader	100 (?)

Blessing of hold and change

Every member of a castle gets a blessing of hold (defense boost) for securing its rank (first rank?) two times in a row. Every member of a castle gets a blessing of change (attack boost?) for ???

Bugs

When the castle ranks of two castles are the same (or close?) their position in worldtop may change with repeated calls of /worldtop