Individual Calculations May 2018
 Pak, Polina  Total change: 5.20  Rating chartPersonal card
 YakutskChampWomen2018 Yakutsk RUS 2018-04-08
RcRownchangeKK*chgGame
 1317 1225 2.50 6 0.13 40 5.20 
  Egorova, Aitalina 1316 RUS1.0010.624024.80 
  Mikhailova, Yuliya 1625  * RUS0.001-0.0840-3.20 
  Mappyrova, Rimma 1315 RUS0.001-0.3840-15.20 
  Nomtoeva, Tatiana 1253 RUS0.5010.04401.60 
  Vasilieva, Arina 1004 RUS1.0010.22408.80 
  Savvina, Regina 1386 RUS0.001-0.2940-11.60 
 * 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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