Individual Calculations January 2019
 Tregubenko, Nikolay  Total change: 5.60  Rating chartPersonal card
 Grand-prix Dvorets, 16th stage_Botvinnik memorial. Group E Moscow RUS 2018-12-08
RcRownchangeKK*chgGame
 1130 1173 3.50 6 0.14 40 5.60 
  Blagoveschenskiy, Roman 1086 RUS1.0010.384015.20 
  Mavrodi, Vladimir 1148 RUS0.001-0.5340-21.20 
  Grigorieva, Sofia 1118 RUS1.0010.424016.80 
  Vasilkov, Nikolay 1113 RUS1.0010.424016.80 
  Degtyareva, Mariya 1132 RUS0.501-0.0640-2.40 
  Golosov, Georgy 1181 RUS0.001-0.4940-19.60 

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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