Individual Calculations November 2017
 Rybakov, Sergey  Total change: -23.20  Rating chartPersonal card
 B.Spassky Club Open Championship 2017_B St. Petersburg RUS 2017-09-11
RcRownchangeKK*chgGame
 1431 1330 2.00 7 -0.58 40 -23.20 
  Sorokin, Artem 1501 RUS0.001-0.2740-10.80 
  Makarov, Maksim 1564 RUS0.001-0.2140-8.40 
  Lazarev, Maksim 1374 RUS1.0010.564022.40 
  Rodygin, Pavel 1464 RUS0.001-0.3240-12.80 
  Dmitriev, Timofey 1244 RUS0.001-0.6240-24.80 
  Krasovskii, Dmitrii 1520 RUS0.001-0.2540-10.00 
  Borisenok, Pavel 1348 RUS1.0010.534021.20 

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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