Rapid: Individual Calculations December 2017
 Pestov, Lev  Total change: -12.20  Rating chartPersonal card
 Arkhangelsk Region Championship B-13 rapid 2017 Arkhangelsk RUS 2017-10-21
RcRownchangeKK*chgGame
 1276 1144 1.50 6 -0.61 20 -12.20 
  Rudnyi, Ilya 1544  * RUS0.001-0.0820-1.60 
  Kuznetsova, Elizaveta 1057 RUS0.501-0.1220-2.40 
  Novak, Ivan 1157 RUS0.001-0.4820-9.60 
  Sumarokova, Vera 1236 RUS0.001-0.3720-7.40 
  Fefilova, Damana 1186 RUS0.001-0.4420-8.80 
  Ragimov, Ruslan 1475 RUS1.0010.882017.60 
 * 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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