Individual Calculations February 2017
 Pushkov, Nikolai  Total change: -12.30  Rating chartPersonal card
 PRAGUE OPEN 2017 - A - IM open Praha CZE 2017-01-13
RcRownchangeKK*chgGame
 2084 2337 6.00 9 -1.23 10 -12.30 
  Prieto, Alberto 1979 USA1.0010.10101.00 
  Montgomery, Jan Elkjaer Frantsen 2118 DEN0.001-0.7810-7.80 
  Myers, Dominique 2043 USA0.001-0.8510-8.50 
  Ludvik, Tomas 1956 CZE1.0010.09100.90 
  Dufner, Andreas 2019 GER1.0010.13101.30 
  Stahl, Clement 2136 FRA1.0010.24102.40 
  Volodin, Viktor m2198 RUS0.501-0.1910-1.90 
  Chernyak, Viktoria wf2237 RUS0.501-0.1410-1.40 
  Oglaza, Oskar 2067 POL1.0010.17101.70 

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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