Rapid: Individual Calculations May 2013
 Chekhov, Sergei  Total change: 13.80  Rating chartPersonal card
 Alekseevka siti Chmh. Open-2013 Alekseevka RUS 2013-03-30
RcRownchangeKK*chgGame
 2298 2438 6.00 8 0.69 20 13.80 
  Ivanov, Maxim 2038  * RUS1.0010.08201.60 
  Kretov, Evgenij f2281 RUS0.501-0.2120-4.20 
  Ryazhskikh, Vitalii 2211 RUS0.501-0.2920-5.80 
  Ananikian, Andrey 2118 RUS1.0010.13202.60 
  Mischuk, Dmitry m2343 UKR1.0010.37207.40 
  Kostin, Alexey m2372 RUS0.501-0.0920-1.80 
  Sitnikov, Anton m2501 UKR1.0010.592011.80 
  Chernyshov, Konstantin g2518 RUS0.5010.11202.20 
 * 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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