Rapid: Individual Calculations December 2018
 Strods, Patriks Ricards  Total change: -54.40  Rating chartPersonal card
 Incukalns District Open Rapid Chess Championship 2018 Vangazi LAT 2018-11-03
RcRownchangeKK*chgGame
 1315 1183 1.00 7 -1.46 20 -29.20 
  Grigorjevs, Arsenijs 1583  * LAT0.001-0.0820-1.60 
  Vingris, Janis 1490 LAT0.001-0.1420-2.80 
  Susejs, Voldemars 1451 LAT0.001-0.1720-3.40 
  Backovskis, Emils 1193 LAT0.001-0.4920-9.80 
  Strods, Rudolfs Aleksandrs 1170 LAT0.001-0.5220-10.40 
  Petrovs, Arsenijs 1065 LAT0.001-0.6620-13.20 
  Strautins, Roberts 1253 LAT1.0010.602012.00 
 * 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)
 
 2nd Sigulda District schoolchildren chess tournament Sigulda LAT 2018-11-10
RcRownchangeKK*chgGame
 1087 1183 0.00 2 -1.26 20 -25.20 
  Hermanis, Arturs 1065 LAT0.001-0.6620-13.20 
  Dambitis, Daniels 1109 LAT0.001-0.6020-12.00 

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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