Rapid: Individual Calculations December 2012
 Mamikonian, Tigran  Total change: -53.00  Rating chartPersonal card
 Rapid October TDSH Moscow RUS 2012-10-27
RcRownchangeKK*chgGame
 2095 2233 0.00 4 -2.65 20 -53.00 
  Zilbert, Oleg f2352 RUS0.001-0.3420-6.80 
  Shevchenko, Alexey 2143 RUS0.001-0.6220-12.40 
  Gavrilova, Lyudmila 1941 RUS0.001-0.8520-17.00 
  Kruk, Ivan 1945 MDA0.001-0.8420-16.80 

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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