Individual Calculations April 2017
 Ovchinnikov, Gennadiy  Total change: -11.00  Rating chartPersonal card
 Obninsk Cup 2017 Obninsk RUS 2017-03-17
RcRownchangeKK*chgGame
 1552 1674 4.50 8 -0.55 20 -11.00 
  Koloskov, Fedor 1302 RUS1.0010.10202.00 
  Shirokov, Sergey 2074  * RUS0.001-0.0820-1.60 
  Bolotin, Eduard 1274  * RUS1.0010.08201.60 
  Zajtzev, Alexander 1996 RUS0.001-0.1320-2.60 
  Denisov, Matvey 1274  * RUS1.0010.08201.60 
  Bodakov, Viacheslav 1293 RUS0.001-0.9120-18.20 
  Motlokhov, Anatoli 1717 RUS0.5010.06201.20 
  Afonasieva, Valeriya 1485 RUS1.0010.25205.00 
 * 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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