Rapid: Individual Calculations October 2017
 Fowler, Caspian  Total change: -4.20  Rating chartPersonal card
 2017 NYCA Under 14 County Championship Telford ENG 2017-09-24
RcRownchangeKK*chgGame
 1410 1180 0.00 1 -0.21 20 -4.20 
  Kolani, Arjun 1410 ENG0.001-0.2120-4.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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