Individual Calculations September 2015
 Grebnev, Aleksey  Total change: 38.80  Rating chartPersonal card
 Festival Zhigulevskie prostory-2015 B11 Samara RUS 2015-07-21
RcRownchangeKK*chgGame
 1592 1655 5.00 7 0.97 40 38.80 
  Sokolov, Anton 1491 RUS0.501-0.2240-8.80 
  Sargsyan, Samik 1297 RUS1.0010.10404.00 
  Zaspanov, Konstantin 1619 RUS1.0010.454018.00 
  Mochalin, Faddey 1843 RUS0.5010.24409.60 
  Grankin, Alexey 1708 RUS0.001-0.4340-17.20 
  Yashin, Vladimir 1489 RUS1.0010.284011.20 
  Safin, Robert 1694 RUS1.0010.554022.00 

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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