Individual Calculations November 2018
 Sumnaya, Ekaterina  Total change: -19.40  Rating chartPersonal card
 Panchenko memorial 2018 - C Chelyabinsk RUS 2018-10-06
RcRownchangeKK*chgGame
 1325 1356 3.50 8 -0.97 20 -19.40 
  Kozirev, Alexander f1756  * RUS0.001-0.0820-1.60 
  Kargina, Diana 1078 RUS1.0010.17203.40 
  Safin, Timur 1756  * RUS0.001-0.0820-1.60 
  Tulumguzina, Daria 1113 RUS0.001-0.8020-16.00 
  Kozlov, Nikolai 1333 RUS0.001-0.5320-10.60 
  Kolesnikov, Egor 1103 RUS1.0010.19203.80 
  Shkurko, Leonid 1261 RUS0.501-0.1320-2.60 
  Makarenkov, Aleksandr 1202 RUS1.0010.29205.80 
 * 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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