Rapid: Individual Calculations December 2023
 Ilyin, Igor  Total change: -6.40  Rating chartPersonal card
 SFO B13 2023 rapid Kemerovo RUS 2023-10-29
RcRownchangeKK*chgGame
 1442 1399 2.50 6 -0.16 40 -6.40 
  Sorochkin, Roman 1536 RUS0.5010.18407.20 
  Solovitskiy, Ilya 1349 RUS0.001-0.5740-22.80 
  Barmin, Kalion 1519 RUS0.001-0.3440-13.60 
  Morozov, Artem A 1502 RUS0.001-0.3640-14.40 
  Gilev, Viacheslav 1495 RUS1.0010.634025.20 
  Demin, Timofey 1252 RUS1.0010.304012.00 

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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