Individual Calculations September 2022
 Arkhipov, Ivan A  Total change: 96.80  Rating chartPersonal card
 Cup of Hope_2022_B13 Nizhniy Novgorod RUS 2022-08-15
RcRownchangeKK*chgGame
 1226 1114 5.50 8 2.42 40 96.80 
  Migurkov, Semyon 1096 RUS0.001-0.5340-21.20 
  Stepanyan, Valery 1108 RUS0.501-0.0140-0.40 
  Mochalova, Kseniya 1122 RUS1.0010.514020.40 
  Zolotarev, Roman 1056 RUS1.0010.424016.80 
  Sokolova, Regina 1303 RUS1.0010.754030.00 
  Beregovoy, Nikita 1206 RUS0.5010.13405.20 
  Surikov, Alexey 1669 RUS0.5010.474018.80 
  Kudryavtsev, Ivan 1246 RUS1.0010.684027.20 

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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