Individual Calculations September 2013
 Orekhov, Vladislav  Total change: -13.05  Rating chartPersonal card
 Zhigulevskie prostory-2013 Samara RUS 2013-07-22
RcRownchangeKK*chgGame
 1599 1821 4.50 7 -0.87 15 -13.05 
  Kovanov, Viktor 1513 RUS1.0010.14152.10 
  Ushakov, Anatoly 1541 RUS0.001-0.8415-12.60 
  Konevskij, Vladislav 1544 RUS0.001-0.8315-12.45 
  Mamedov, Nazim 1612 RUS1.0010.23153.45 
  Alieva, Viktoria 1492 RUS1.0010.12151.80 
  Novikov, Alexander N 1625 RUS1.0010.25153.75 
  Kalugin, Yury 1864 RUS0.5010.06150.90 

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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