Individual Calculations October 2017
 Bykovskikh, Ekaterina  Total change: -9.60  Rating chartPersonal card
 Grand-prix Dvorets_13th stage_C Moscow RUS 2017-09-09
RcRownchangeKK*chgGame
 1491 1412 2.50 7 -0.24 40 -9.60 
  Shumilin, Roman 1517 RUS0.001-0.3640-14.40 
  Razhbadinov, Rasul 1406 RUS0.001-0.5140-20.40 
  Donskov, Valeryi 1507 RUS1.0010.634025.20 
  Pak, Daniil 1496 RUS0.001-0.3840-15.20 
  Kuprin, Alexander 1551 RUS1.0010.694027.60 
  Zherdev, Sviatoslav 1483 RUS0.5010.10404.00 
  Churin, Valeriy 1480 RUS0.001-0.4140-16.40 

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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