Individual Calculations January 2023
 Dronov, Ivan And  Total change: 2.40  Rating chartPersonal card
 Moscow Chmp. B11 2022 Moscow RUS 2022-11-21
RcRownchangeKK*chgGame
 1283 1396 4.50 7 0.06 40 2.40 
  Siverin, Vladislav 1165 RUS1.0010.21408.40 
  Lashkul, Sergey 1067 RUS1.0010.12404.80 
  Gerasimov, Elisey Pav 1197 RUS1.0010.24409.60 
  Starikov, Vadim 1512 RUS0.5010.16406.40 
  Mamikonyan, Artem T 1413 FID0.001-0.4840-19.20 
  Novodvorskiy, Dmitriy Al 1483 FID0.001-0.3840-15.20 
  Kurlanov, Lev 1147 RUS1.0010.19407.60 

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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