Individual Calculations September 2021
 Tumanov, Oleg  Total change: -72.40  Rating chartPersonal card
 Petrograd District Cup 2021-3 St. Petersburg RUS 2021-08-18
RcRownchangeKK*chgGame
 1305 1532 2.50 8 -3.62 20 -72.40 
  Lesovoi, Evgenij f1932  * RUS0.001-0.0820-1.60 
  Dudkina, Uliana 1233 RUS0.001-0.8520-17.00 
  Mostovikov, Nikolay 1179 RUS1.0010.11202.20 
  Lisovskiy, Jaroslav 1200 RUS0.001-0.8820-17.60 
  Zhuravlev, Matvey N. 1222 RUS0.001-0.8620-17.20 
  Kapitonov, Valery 1250 RUS0.001-0.8420-16.80 
  Kuznetsov, Igor M 1132  * RUS1.0010.08201.60 
  Kolosov, Denis An. 1291 RUS0.501-0.3020-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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