Individual Calculations August 2023
 Alekseeva, Tatiyana  Total change: -87.40  Rating chartPersonal card
 Malaya zemlya 2023_Cup of Russia Novorossiysk RUS 2023-07-17
RcRownchangeKK*chgGame
 1372 1524 0.50 7 -4.37 20 -87.40 
  Kurchenko, Egor 2125 RUS0.001-0.0220-0.40 
  Linkova, Darya 1124  * RUS0.001-0.9220-18.40 
  Kotsyuba, Victor 1356 RUS0.001-0.7220-14.40 
  Karpenko, Artyom A 1377 RUS0.001-0.7020-14.00 
  Nesterova, Valeriya 1099 RUS0.001-0.9320-18.60 
  Sokolik, Vadim 1109 RUS0.501-0.4320-8.60 
  Blinova, Sofia 1411 RUS0.001-0.6520-13.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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