Rapid: Individual Calculations January 2019
 Kolesnikov, Alexander V.  Total change: -17.80  Rating chartPersonal card
 2018 SPb U11 Rapid Championship St. Petersburg RUS 2018-12-01
RcRownchangeKK*chgGame
 1187 1410 3.00 5 -0.89 20 -17.80 
  Aksenov, Egor 1063 RUS0.001-0.8920-17.80 
  Lazarev, Mikhail S. 1129 RUS1.0010.16203.20 
  Prokopiev, Mikhail 1239 RUS0.001-0.7320-14.60 
  Trifonova, Daria 1247 RUS1.0010.28205.60 
  Glotov, Vitaly 1256 RUS1.0010.29205.80 

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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