Individual Calculations November 2014
 Mirzoyan, David  Total change: 107.20  Rating chartPersonal card
 24th European Boys-14 Ch Batumi GEO 2014-10-19
RcRownchangeKK*chgGame
 2149 1906 4.50 9 2.68 40 107.20 
  Kololli, Kevin 2171 GER1.0010.824032.80 
  Plazuelo Pascual, Juan 2088 ESP0.5010.24409.60 
  Karpus, Michal 2128 POL1.0010.784031.20 
  Nizamov, Bulat 2092 RUS0.5010.24409.60 
  Perez Garcia, Alejandro 2165 ESP0.001-0.1840-7.20 
  Djurhuus, Eivind X 2111 NOR1.0010.764030.40 
  Kazakovskiy, Valeriy 2204 BLR0.5010.354014.00 
  Petrov, Martin 2244 BUL0.001-0.1240-4.80 
  Walter, Szymon 2135 POL0.001-0.2140-8.40 

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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