Individual Calculations August 2021
 Ezekyan, Shaliko  Total change: -97.20  Rating chartPersonal card
 Smart children - strong Russia_B15_2021 Moscow RUS 2021-07-14
RcRownchangeKK*chgGame
 1227 1335 2.00 7 -2.43 40 -97.20 
  Panichkin, Aleksey 1471 RUS0.001-0.3240-12.80 
  Kalinina, Yana 1274 RUS0.001-0.5840-23.20 
  Retivykh, Ivan 1044 RUS1.0010.15406.00 
  Mikhailina, Olga wc1405 RUS0.001-0.4040-16.00 
  Galkin, Alexey 1112 RUS0.001-0.7840-31.20 
  Batova, Tatyana 1086 RUS0.501-0.3140-12.40 
  Malaj, Yury 1196 RUS0.501-0.1940-7.60 

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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