Rapid: Individual Calculations April 2015
 Putka, Verners  Total change: -20.80  Rating chartPersonal card
 Vladmir Petrov memorial A Jurmala LAT 2015-03-07
RcRownchangeKK*chgGame
 2260 2377 6.00 11 -1.04 20 -20.80 
  Badelka, Olga 2019 BLR1.0010.10202.00 
  Sakaev, Konstantin g2615 RUS0.001-0.2020-4.00 
  Galaktionov, Artem 2141 RUS1.0010.20204.00 
  Gleizerov, Evgeny g2542 RUS0.001-0.2820-5.60 
  Shvyrjov, Igor g2208 EST1.0010.28205.60 
  Rogule, Laura wg2192 LAT0.001-0.7420-14.80 
  Kazakovskiy, Valeriy 2220 BLR0.001-0.7120-14.20 
  Daudzvardis, Janis 2150 LAT1.0010.21204.20 
  Semjonovs, Ilja 2011 LAT1.0010.10202.00 
  Klimakovs, Sergejs 2251 LAT1.0010.33206.60 
  Berzinsh, Roland m2506 LAT0.001-0.3320-6.60 

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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