Individual Calculations January 2020
 Gaydamak, Aleksandr  Total change: -35.20  Rating chartPersonal card
 Standard, EXTREME FIDE 2 - December 2019 Moscow RUS 2019-12-06
RcRownchangeKK*chgGame
 1256 1352 1.00 3 -0.88 40 -35.20 
  Kalinichev, Stepan 1260 RUS0.001-0.6340-25.20 
  Terekhin, Vladimir G. 1376 RUS0.001-0.4740-18.80 
  Babikov, Alexey M. 1132 RUS1.0010.22408.80 

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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