Rapid: Individual Calculations April 2014
 Laizans, Aivars  Total change: -30.80  Rating chartPersonal card
 RCF rapid cup 2014 stage III Riga LAT 2014-02-26
RcRownchangeKK*chgGame
 2004 2230 3.50 7 -1.81 20 -36.20 
  Visnevskis, Valdis 1830  * LAT1.0010.08201.60 
  Alipovs, Anatoljs 2094 LAT1.0010.32206.40 
  Bernotas, Arturs 2261 LAT0.5010.04200.80 
  Kolesnikovs, Ivans 1983 LAT0.001-0.8120-16.20 
  Petrovskis, Olegs 2107 LAT0.001-0.6720-13.40 
  Birgelis, Janis 1916 LAT0.001-0.8620-17.20 
  Stivrins, Eriks 1840 LAT1.0010.09201.80 
 * 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)
 
 Saulkrasti rapid chess championship 2014 dedicated to Latvian master Janis Klavins Saulkrasti LAT 2014-03-09
RcRownchangeKK*chgGame
 2070 2247 6.00 8 0.27 20 5.40 
  Avsitijdijskis, Leonids 1847  * LAT1.0010.08201.60 
  Kolesnikovs, Ivans 2025 LAT1.0010.22204.40 
  Jekabsons, Ivars 2026 LAT1.0010.22204.40 
  Agafonov, Yuri 2097 LAT0.001-0.7020-14.00 
  Melderis, Uldis 2026 LAT1.0010.22204.40 
  Kretainis, Kristaps 2187 LAT1.0010.42208.40 
  Skuja, Aivars 2116 LAT0.001-0.6820-13.60 
  Krustkalns, Kristaps f2238 LAT1.0010.49209.80 
 * 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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