Individual Calculations June 2018
 Sorokina, Ekaterina  Total change: -30.00  Rating chartPersonal card
 Moscow region spring 2018 girls 13 Odintsovo RUS 2018-05-01
RcRownchangeKK*chgGame
 1375 1039 0.00 6 -0.75 40 -30.00 
  Putinceva, Marina 1420 RUS0.001-0.0940-3.60 
  Vervein, Eva 1265 RUS0.001-0.2140-8.40 
  Dvoeglazova, Daria 1353 RUS0.001-0.1440-5.60 
  Alekseenko, Mariya 1439  * RUS0.001-0.0840-3.20 
  Lesnykh, Zhanna 1439  * RUS0.001-0.0840-3.20 
  Lebedeva, Polina 1332 RUS0.001-0.1540-6.00 
 * 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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