Individual Calculations June 2022
 Rendle, Thomas E  Total change: 7.80  Rating chartPersonal card
 2021/22 4NCL Division 1 & 2 Rounds 7-9 Daventry ENG 2022-04-30
RcRownchangeKK*chgGame
 2319 2374 2.50 3 0.78 10 7.80 
  Csonka, Balazs m2496 HUN0.5010.17101.70 
  McKay, Roderick M m2217 SCO1.0010.29102.90 
  Sowray, Peter J f2243 ENG1.0010.32103.20 

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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