Rapid: Individual Calculations May 2019
 Mertins, Ostap  Total change: -11.40  Rating chartPersonal card
 SPb Chess Fed. U15 Rapid Cup 2019-2 St. Petersburg RUS 2019-04-07
RcRownchangeKK*chgGame
 1289 1518 3.50 7 -1.88 20 -37.60 
  Lukin, Aleksandr S. 1238 RUS1.0010.16203.20 
  Zaripov, Ilyas 1360 RUS0.001-0.7120-14.20 
  Kuznetsov, Viktor 1137 RUS0.001-0.9120-18.20 
  Matveev, Ivan A. 1526 RUS1.0010.512010.20 
  Krutitskiy, Dmitriy 1118  * RUS0.501-0.4220-8.40 
  Modzerov, Grigorii 1361 RUS0.001-0.7120-14.20 
  Gorazdov, Fedor 1281 RUS1.0010.20204.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Pushkin 2019 Cosmonautics Day Rapid St. Petersburg RUS 2019-04-13
RcRownchangeKK*chgGame
 1690 1518 3.50 7 1.31 20 26.20 
  Semenov, Vladimir A. 1918  * RUS0.001-0.0820-1.60 
  Skorobogatov, Robert 1281 RUS0.501-0.3020-6.00 
  Gusev, Alexander A. 1472 RUS1.0010.44208.80 
  Zhernovoi, Alexey 1918  * RUS0.001-0.0820-1.60 
  Levitskiy, Petr 1723 RUS1.0010.762015.20 
  Chinilin, Gennadiy 1642 RUS1.0010.672013.40 
  Saveljev, Ivan 1879 RUS0.001-0.1020-2.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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