Individual Calculations May 2023
 Prikhodko, Dmitriy Kons  Total change: 58.00  Rating chartPersonal card
 Cup of Minin_OPEN_2023 Nizhniy Novgorod RUS 2023-03-20
RcRownchangeKK*chgGame
 1479 1264 3.50 7 1.45 40 58.00 
  Borsch, Sergey 1850 RUS0.5010.484019.20 
  Chernov, Dmitry 1657 RUS0.5010.424016.80 
  Taran, Egor A 1521 RUS0.5010.324012.80 
  Borisov, Sergey N. 1682 RUS0.5010.434017.20 
  Geyko, Pavel 1263 RUS0.001-0.5040-20.00 
  Kalustova, Marina 1289 RUS0.5010.03401.20 
  Dawtyan, Mikael 1088 RUS1.0010.274010.80 

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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