Individual Calculations June 2017
 Prokudin, Igor  Total change: 10.00  Rating chartPersonal card
 World Schools Chess Championship 2017 - Open 9 Iasi ROU 2017-04-22
RcRownchangeKK*chgGame
 1466 1374 3.00 7 0.22 40 8.80 
  Ivanov, Svetlen c1774  * BUL1.0010.924036.80 
  Orujov, Farid c1517 AZE0.001-0.3140-12.40 
  Butolo, Alexandru-Mircea 1207 ROU1.0010.284011.20 
  Turkmen, Yusuf Cagan 1618 TUR0.001-0.2040-8.00 
  Popescu, Stefan-Adrian 1133 ROU1.0010.20408.00 
  Anand, Batsukh 1609 MGL0.001-0.2140-8.40 
  Sodbilegt, Naranbold c1404 MGL0.001-0.4640-18.40 
 * 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)
 
 Team junior-boys chess final 2017 Sochi RUS 2017-05-01
RcRownchangeKK*chgGame
 1399 1374 0.50 1 0.03 40 1.20 
  Gubarev, Vladislav 1399 RUS0.5010.03401.20 

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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