Rapid: Individual Calculations April 2016
 Piorun, Kacper  Total change: 56.60  Rating chartPersonal card
 Vladmir Petrov memorial ''A''-2016 Jurmala LAT 2016-03-05
RcRownchangeKK*chgGame
 2554 2506 8.00 12 2.83 20 56.60 
  Kantane, Anna wm2157 POL1.0010.11202.20 
  Laimins, Lauris 2295 LAT1.0010.23204.60 
  Naiditsch, Arkadij g2666 AZE0.5010.21204.20 
  Bortnyk, Olexandr g2606 UKR1.0010.642012.80 
  Alekseev, Evgeny g2656 RUS1.0010.702014.00 
  Fedorov, Alexei g2593 BLR0.5010.12202.40 
  Shabalov, Alexander g2509 USA0.5010.00200.00 
  Malakhov, Vladimir g2725 RUS0.5010.28205.60 
  Neiksans, Arturs g2583 LAT0.001-0.3920-7.80 
  Hracek, Zbynek g2565 CZE0.5010.08201.60 
  Kovalenko, Igor g2750 LAT0.5010.30206.00 
  Fier, Alexandr g2539 BRA1.0010.552011.00 

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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