Individual Calculations September 2022
 Sarkar, Justin  Total change: 2.80  Rating chartPersonal card
 CZECH OPEN 2022 - A - GM open Pardubice CZE 2022-07-22
RcRownchangeKK*chgGame
 2278 2346 5.00 8 0.36 10 3.60 
  Wong, Gengchun 2114 GER0.501-0.2910-2.90 
  Baziuk, Vladyslav 2078 UKR0.501-0.3310-3.30 
  Folk, Petr 2157 CZE1.0010.25102.50 
  Bronstein, Or m2476 ISR0.5010.18101.80 
  Soham, Datar 2111 IND1.0010.21102.10 
  Dobrowolski, Piotr m2423 POL0.5010.11101.10 
  Klabis, Rokas f2382 LTU0.5010.05100.50 
  Lokander, Martin m2483 SWE0.5010.18101.80 

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)
 
 SUMMER PRAGUE OPEN 2022 - A - IM open Prague CZE 2022-08-05
RcRownchangeKK*chgGame
 2193 2352 6.50 9 0.42 10 4.20 
  Dylag, Emilia wf1953 POL1.0010.08100.80 
  Vecera, Dominik 2074 CZE0.501-0.3310-3.30 
  Valkova, Angelika 2075 UKR1.0010.17101.70 
  Seitz, Patrick 2165 GER1.0010.26102.60 
  Fiskaaen, Martin Holten 1950 NOR1.0010.08100.80 
  Mirzoev, Azer g2435 AZE0.5010.11101.10 
  Brejnik, Gustav f2300 CZE0.501-0.0710-0.70 
  Weishaeutel, Moritz f2396 GER0.5010.06100.60 
  Neuman, Petr g2393 CZE0.5010.06100.60 

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)
 
 Riga Technical University Open 2022 - Tournament A Riga LAT 2022-08-15
RcRownchangeKK*chgGame
 2212 2352 5.50 9 -0.50 10 -5.00 
  Francs, Marats 1968 LAT1.0010.09100.90 
  Krivenko, Dion 2118 EST1.0010.21102.10 
  Basso, Pier Luigi g2549 ITA0.5010.25102.50 
  Meessen, Rudolf f2217 BEL0.501-0.1810-1.80 
  Gallasch, Jonas 2120 GER1.0010.21102.10 
  Kantans, Toms g2504 LAT0.001-0.3010-3.00 
  Mierins, Eriks 2072 LAT1.0010.16101.60 
  Grutter, Tim 2246 NED0.001-0.6410-6.40 
  Rychagov, Nikita 2116 EST0.501-0.3010-3.00 

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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