Rapid: Individual Calculations January 2019
 Nikitin, Artyom  Total change: -52.00  Rating chartPersonal card
 RCS Rapid Grand-Prix 2018-3 St. Petersburg RUS 2018-11-25
RcRownchangeKK*chgGame
 1276 1512 0.50 4 -2.60 20 -52.00 
  Fedorov, Yury 1112  * RUS0.001-0.9220-18.40 
  Kuvaldin, Sergey 1431 RUS0.001-0.6120-12.20 
  Lukin, Aleksandr S. 1203 RUS0.501-0.3620-7.20 
  Arhipin, Kirill 1356 RUS0.001-0.7120-14.20 
 * 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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