Individual Calculations April 2017
 Zasedatelev, Roman  Total change: -93.60  Rating chartPersonal card
 Mytischi Grand Prix 2017 3rd stage Mytischi RUS 2017-02-11
RcRownchangeKK*chgGame
 1265 1155 0.00 4 -1.42 40 -56.80 
  Gabruk, Ivan 1163 RUS0.001-0.4940-19.60 
  Potapov, Dmitriy 1278 RUS0.001-0.3340-13.20 
  Davidov, Victor 1366 RUS0.001-0.2340-9.20 
  Ulianov, Ivan 1253 RUS0.001-0.3740-14.80 

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)
 
 Mytischi Grand Prix 2017 4rd stage Mytischi RUS 2017-03-16
RcRownchangeKK*chgGame
 1246 1155 1.00 5 -0.92 40 -36.80 
  Potapov, Dmitriy 1402 RUS0.001-0.1940-7.60 
  Gorskii, Vladimir 1177 RUS1.0010.534021.20 
  Gabruk, Ivan 1167 RUS0.001-0.4840-19.20 
  Gavrilov, Maxim 1362 RUS0.001-0.2340-9.20 
  Grekova, Aglaya 1122 RUS0.001-0.5540-22.00 

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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