Rapid: Individual Calculations January 2019
 Tascheev, Alexander  Total change: -2.00  Rating chartPersonal card
 Tula_rapid_5 Tula RUS 2018-12-08
RcRownchangeKK*chgGame
 1697 1508 0.50 2 -0.10 20 -2.00 
  Mkrtchian, Suzanna 1503 RUS0.501-0.0120-0.20 
  Kurenkov, Nikolay 1890 RUS0.001-0.0920-1.80 

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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