Rapid: Individual Calculations December 2017
 Breikss, Peteris  Total change: -25.40  Rating chartPersonal card
 Incukalns District Open Rapid Chess Championship 2017 Vangazi LAT 2017-11-04
RcRownchangeKK*chgGame
 1663 1719 3.00 6 -0.46 20 -9.20 
  Bekasovs, Rihards 2083 LAT0.001-0.1020-2.00 
  Springis, Jevgenijs 1434 LAT0.001-0.8420-16.80 
  Mierins, Emils Janis 1319  * LAT1.0010.08201.60 
  Zass, Kristaps 1519 LAT1.0010.24204.80 
  Stabulnieks, Klavs 2072 LAT0.001-0.1120-2.20 
  Jansons, Valdis 1548 LAT1.0010.27205.40 
 * 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)
 
 VII Coach Janis Mileika memorial chess tournament B Jekabpils LAT 2017-11-11
RcRownchangeKK*chgGame
 1594 1719 5.00 9 -0.81 20 -16.20 
  Liepina, Elza 1319  * LAT1.0010.08201.60 
  Petrovska, Arina 1577 LAT1.0010.31206.20 
  Kirsbergs, Girts 1846 LAT0.001-0.3320-6.60 
  Kozlovskis, Janis 1586 LAT1.0010.32206.40 
  Nazarovs, Romans 1449 LAT1.0010.17203.40 
  Melderis, Uldis 1970 LAT0.001-0.1920-3.80 
  Sarnovska, Eira 1635 LAT0.001-0.6220-12.40 
  Petrova, Vita 1600 LAT0.001-0.6620-13.20 
  Golikovs, Nikita 1362 LAT1.0010.11202.20 
 * 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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