Rapid: Individual Calculations September 2019
 Polyakov, Timofey  Total change: -14.60  Rating chartPersonal card
 Cup of Hope 2019_rapid B Nizhniy Novgorod RUS 2019-08-11
RcRownchangeKK*chgGame
 1271 1219 1.00 4 -0.73 20 -14.60 
  Arlevich, Vladislav 1084 RUS0.001-0.6820-13.60 
  Lemberg, Albert 1326 RUS1.0010.652013.00 
  Borisov, Andrey 1431 RUS0.001-0.2320-4.60 
  Mingazov, Damir 1241 RUS0.001-0.4720-9.40 

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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