Rapid: Individual Calculations January 2020
 Chekan, Arina  Total change: -58.00  Rating chartPersonal card
 Dvoretsky Memorial 2019_juniors Moscow RUS 2019-12-09
RcRownchangeKK*chgGame
 1292 1253 0.00 6 -2.90 20 -58.00 
  Yonal, Timur c1653  * RUS0.001-0.0820-1.60 
  Fomenko, Lyubov 1128 RUS0.001-0.6720-13.40 
  Tokmantsev, Ivan 1653  * RUS0.001-0.0820-1.60 
  Chekan, Arseny 990 RUS0.001-0.8220-16.40 
  Gladkova, Alexandra 1138 RUS0.001-0.6620-13.20 
  Fominykh, Milana 1191 RUS0.001-0.5920-11.80 
 * 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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