Rapid: Individual Calculations September 2019
 Kostin, Nikolay  Total change: -6.00  Rating chartPersonal card
 Cup of Hope 2019_rapid C Nizhniy Novgorod RUS 2019-08-11
RcRownchangeKK*chgGame
 1292 1317 4.00 8 -0.30 20 -6.00 
  Vetrov, Ivan 1608 RUS0.001-0.1520-3.00 
  Kovankin, Alexandr 1023 RUS1.0010.15203.00 
  Vegera, Vladislav 1130 RUS0.001-0.7420-14.80 
  Starostina, Alena 1130 RUS1.0010.26205.20 
  Pavlov, Anton E. 1026 RUS1.0010.15203.00 
  Kuzmin, Stepan 1372 RUS1.0010.582011.60 
  Deulin, Evgeny 1712 RUS0.001-0.0820-1.60 
  Kuftyrev, Ilya 1338 RUS0.001-0.4720-9.40 

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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