Rapid: Individual Calculations September 2019
 Erin, Aleksandr V.  Total change: 25.20  Rating chartPersonal card
 Cup of Hope 2019_rapid B Nizhniy Novgorod RUS 2019-08-11
RcRownchangeKK*chgGame
 1315 1376 6.50 9 1.26 20 25.20 
  Beylina, Elizaveta 1053 RUS1.0010.13202.60 
  Schennikov, Fedor 1102 RUS1.0010.17203.40 
  Mingazov, Damir 1241 RUS0.001-0.6820-13.60 
  Bodrova, Irina 1210 RUS1.0010.28205.60 
  Sudakov, Nikita 1309 RUS1.0010.41208.20 
  Shenker, Angelina 1294 RUS0.501-0.1120-2.20 
  Borisov, Andrey 1431 RUS1.0010.582011.60 
  Evtukhov, Lev 1776  * RUS0.001-0.0820-1.60 
  Panyaev, Matvey 1418 RUS1.0010.562011.20 
 * 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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