Rapid: Individual Calculations July 2023
 Shirov, Alexei  Total change: 4.00  Rating chartPersonal card
 IV COOP SAAREMAA CHESS FESTIVAL Rapid Kuressaare EST 2023-06-03
RcRownchangeKK*chgGame
 2362 2576 8.00 11 -0.28 10 -2.80 
  Haavamae, Henrik 2176  * EST1.0010.08100.80 
  Rogule, Laura wg2202 LAT1.0010.10101.00 
  Starostits, Ilmars g2323 LAT0.501-0.3110-3.10 
  Seeman, Tarvo m2254 EST1.0010.13101.30 
  Laurusas, Tomas g2484 LTU1.0010.37103.70 
  Cramling, Pia g2412 SWE0.501-0.2210-2.20 
  Tsolakidou, Stavroula mwg2281 GRE0.001-0.8510-8.50 
  Luukkonen, Tommi f2317 FIN1.0010.18101.80 
  Ehlvest, Jaan g2506 USA0.501-0.1010-1.00 
  Larkin, Vladyslav m2424 UKR1.0010.30103.00 
  Kuzubov, Yuriy g2603 UKR0.5010.04100.40 
 * 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)
 
 CEZ Chess Trophy - Nguyen - Shirov 2023 - rapid Praha CZE 2023-06-09
RcRownchangeKK*chgGame
 2544 2576 5.00 8 0.68 10 6.80 
  Nguyen, Thai Dai Van g2544 CZE0.501-0.0410-0.40 
  Nguyen, Thai Dai Van g2544 CZE1.0010.46104.60 
  Nguyen, Thai Dai Van g2544 CZE0.001-0.5410-5.40 
  Nguyen, Thai Dai Van g2544 CZE0.501-0.0410-0.40 
  Nguyen, Thai Dai Van g2544 CZE0.501-0.0410-0.40 
  Nguyen, Thai Dai Van g2544 CZE1.0010.46104.60 
  Nguyen, Thai Dai Van g2544 CZE0.501-0.0410-0.40 
  Nguyen, Thai Dai Van g2544 CZE1.0010.46104.60 

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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