Individual Calculations January 2019
 Mayorov, Andrey  Total change: -52.80  Rating chartPersonal card
 Grand-prix Dvorets, 16th stage_Botvinnik memorial. Group D Moscow RUS 2018-12-08
RcRownchangeKK*chgGame
 1255 1376 2.00 5 -1.32 40 -52.80 
  Filin, Grigory 1255 RUS0.001-0.6640-26.40 
  Vervein, Eva 1243 RUS0.501-0.1840-7.20 
  Osipovykh, Ian 1251 RUS1.0010.334013.20 
  Kostevoy, Arseniy 1262 RUS0.501-0.1640-6.40 
  Prokhorov, Klim 1265 RUS0.001-0.6540-26.00 

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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