Individual Calculations August 2015
 Drygalov, Sergey  Total change: 4.00  Rating chartPersonal card
 Polugaevsky Memorial 2015 Samara RUS 2015-07-03
RcRownchangeKK*chgGame
 2326 2358 5.00 9 0.20 20 4.00 
  Alieva, Alexandra 1973 RUS1.0010.09201.80 
  Velichko, Arseny 2181 RUS0.501-0.2320-4.60 
  Karpenko, Artem 2176 RUS1.0010.26205.20 
  Utegaliyev, Azamat 2462 KAZ0.5010.14202.80 
  Mokshanov, Alexey m2458 RUS1.0010.642012.80 
  Dobrov, Vladimir g2517 RUS0.001-0.2920-5.80 
  Goganov, Aleksey g2601 RUS0.5010.30206.00 
  Timerkhanov, Alexander f2262 RUS0.501-0.1320-2.60 
  Gaifullin, Artur f2300 RUS0.001-0.5820-11.60 

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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