Individual Calculations September 2021
 Marin, Mihail  Total change: -20.10  Rating chartPersonal card
 Uppsala Chess Festival 2021 GM 1 Uppsala SWE 2021-08-09
RcRownchangeKK*chgGame
 2448 2510 4.00 9 -1.26 10 -12.60 
  Pantzar, Milton m2424 SWE0.501-0.1210-1.20 
  Seo, Jung Min m2471 SWE0.001-0.5510-5.50 
  Kazakouski, Valery m2499 LTU0.501-0.0210-0.20 
  Galperin, Platon m2498 UKR0.001-0.5210-5.20 
  Carlsson, Ludvig c2396 SWE0.501-0.1610-1.60 
  Mirzoev, Emil g2437 UKR0.501-0.1010-1.00 
  Kucuksari, Kaan f2365 SWE1.0010.31103.10 
  Storme, Isak f2398 SWE0.501-0.1510-1.50 
  Hillarp Persson, Tiger g2543 SWE0.5010.05100.50 

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)
 
 II Open de Xadrez Terras de Tras-os-Montes (PCT) Braganca POR 2021-08-19
RcRownchangeKK*chgGame
 2217 2510 5.00 7 -0.75 10 -7.50 
  Molina Garcia, Francisco J. 2110  * ESP1.0010.08100.80 
  Prieto Aranguren, Alain f2220 ESP0.501-0.3410-3.40 
  Crevatin, Leo c2160 SWE0.501-0.3910-3.90 
  Fernandes, Joao Pedro Murtinho 2110  * POR0.501-0.4210-4.20 
  Callier, Christophe 2110  * BEL1.0010.08100.80 
  Hernandez Moya, Yuleisy wg2262 CUB1.0010.19101.90 
  Korpa, Bence g2545 HUN0.5010.05100.50 
 * 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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