Individual Calculations February 2018
 Bondarenko, Kirill  Total change: -87.60  Rating chartPersonal card
 Open_Armavir chapm. 2018 Armavir RUS 2018-01-15
RcRownchangeKK*chgGame
 1429 1447 2.00 8 -2.19 40 -87.60 
  Gasparian, Artur 1804 RUS0.001-0.1140-4.40 
  Stadnikov, Vyacheslav 1675 RUS0.001-0.2140-8.40 
  Alchakova, Viktoriya 1560 RUS0.001-0.3540-14.00 
  Kalinina, Sonya 1095 RUS1.0010.11404.40 
  Onischuk, Alena 1238 RUS0.001-0.7740-30.80 
  Kucherenko, Maksim 1474 RUS0.001-0.4640-18.40 
  Kocharian, Yury 1252 RUS1.0010.254010.00 
  Tkachenko, Valeriya 1337 RUS0.001-0.6540-26.00 

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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