Rapid: Individual Calculations September 2022
 Serafimov, Kirill  Total change: -9.60  Rating chartPersonal card
 Cup of Hope_2022_Rapid B Nizhniy Novgorod RUS 2022-08-13
RcRownchangeKK*chgGame
 1170 1100 2.00 6 -0.48 20 -9.60 
  Ishkinina, Iuliya 1080 RUS1.0010.47209.40 
  Merkulov, Andrey A. 1363 RUS1.0010.822016.40 
  Klepikov, Ilya 1176 RUS0.001-0.4020-8.00 
  Mazheyko, Andrey 1085 RUS0.001-0.5220-10.40 
  Romanchenko, Olga 1221 RUS0.001-0.3420-6.80 
  Zaitsev, Pavel Al 1096 RUS0.001-0.5120-10.20 

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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