Individual Calculations September 2021
 Levitan, Ronit  Total change: 158.55  Rating chartPersonal card
 CZECH OPEN 2021 - A - GM open Pardubice CZE 2021-07-23
RcRownchangeKK*chgGame
 2249 1909 4.50 9 3.43 35 120.05 
  Ludvik, Tomas f2212 CZE1.0010.863530.10 
  Stalmach, Richard f2294 CZE0.001-0.0935-3.15 
  Lorscheid, Gerhard f2191 GER1.0010.843529.40 
  Houska, Jiri 2246 CZE1.0010.883530.80 
  Kozusek, Daniel f2309  * CZE0.001-0.0835-2.80 
  Nemec, Jachym 2240 CZE0.5010.383513.30 
  Pniaczek, Marek c2250 POL0.5010.383513.30 
  Sarkar, Justin m2309  * USA0.001-0.0835-2.80 
  Parizek, Vojtech f2190 CZE0.5010.343511.90 
 * 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)
 
 European Women Chess Championship Iasi ROU 2021-08-09
RcRownchangeKK*chgGame
 2126 2012 5.00 11 1.10 35 38.50 
  Mamedjarova, Turkan wg2309 AZE0.5010.353512.25 
  Charochkina, Daria m2340 RUS0.001-0.1335-4.55 
  Gajcin, Marina wm2219 SRB0.5010.27359.45 
  Sieber, Fiona wm2254 GER0.001-0.2035-7.00 
  Pirvan, Maria 1627 ROU1.0010.09353.15 
  Petrova, Irina wm2110 UKR0.5010.13354.55 
  Makropoulou, Marina wg2186 GRE0.001-0.2735-9.45 
  Maria, Lia-Alexandra wc1837 ROU1.0010.27359.45 
  Havanecz, Bianka wm2257 HUN0.001-0.2035-7.00 
  Schloffer, Jasmin-Denise wf2070 AUT0.5010.08352.80 
  Katkov, Michelle wf2173 ISR1.0010.713524.85 

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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