Rapid: Individual Calculations September 2012
 Stasans, Aivars  Total change: 5.00  Rating chartPersonal card
 Vidzemes Summer Limbazi LAT 2012-07-27
RcRownchangeKK*chgGame
 2234 2147 2.50 6 0.25 20 5.00 
  Antoms, Guntars m2377 LAT0.5010.29205.80 
  Krustkalns, Kristaps f2281 LAT0.5010.18203.60 
  Drugov, Pavel m2316 RUS0.001-0.2820-5.60 
  Stabulnieks, Klavs 1747  * LAT1.0010.08201.60 
  Karklins, Imants 2250 LAT0.5010.14202.80 
  Sveshnikov, Vladimir m2433 LAT0.001-0.1620-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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