Individual Calculations October 2022
 Tsolakidou, Stavroula  Total change: -18.90  Rating chartPersonal card
 European Women Chess Championship 2022 Praha CZE 2022-08-19
RcRownchangeKK*chgGame
 2291 2388 6.00 11 -0.92 10 -9.20 
  Rodshtein, Tereza wg2154 CZE1.0010.21102.10 
  Gajcin, Marina wm2244 SRB1.0010.31103.10 
  Dzagnidze, Nana gwg2531 GEO0.001-0.3110-3.10 
  Doluhanova, Evgeniya wg2278 UKR0.501-0.1510-1.50 
  Mkrtchyan, Mariam wm2285 ARM1.0010.36103.60 
  Rapport, Jovana wg2294 ROU0.501-0.1310-1.30 
  Antova, Gabriela fwm2269 BUL0.501-0.1610-1.60 
  Lazarne Vajda, Szidonia mwg2313 HUN1.0010.40104.00 
  Babiy, Olga wg2296 UKR0.501-0.1310-1.30 
  Roebers, Eline 2324 NED0.001-0.5910-5.90 
  Paramzina, Anastasya wg2215 FID0.001-0.7310-7.30 

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)
 
 1000GM #0004 IM Norm Tournament St. Louis, MO USA 2022-09-21
RcRownchangeKK*chgGame
 2276 2400 5.00 9 -0.97 10 -9.70 
  Eckert, Doug D f2165 USA1.0010.21102.10 
  Krishnan, Varun f2306 USA0.001-0.6310-6.30 
  Cervantes, Thalia fwg2280 USA0.501-0.1610-1.60 
  Denby, Caleb Sean 2201 USA0.501-0.2610-2.60 
  Yim, Sungho 2207 KOR1.0010.25102.50 
  Wang, Tianqi m2424 USA0.5010.03100.30 
  Chen, Ryo f2256 USA0.501-0.1910-1.90 
  Marek, Matyas m2338 CZE0.501-0.0910-0.90 
  Antova, Gabriela fwm2305 BUL0.501-0.1310-1.30 

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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