Rapid: Individual Calculations January 2022
 Rahnama, Matin  Total change: -57.60  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 4 decembre 2021 LYON FRA 2021-12-04
RcRownchangeKK*chgGame
 1653 1863 5.00 7 0.19 20 3.80 
  Tisserant, Guy 1401 FRA1.0010.05201.00 
  Nasri, Navid 1359 FRA1.0010.04200.80 
  Perchais, Clement 1404 FRA1.0010.05201.00 
  Prost, Frederic 2041 FRA1.0010.732014.60 
  Perestjuk, Marko 2159 GER0.001-0.1520-3.00 
  Maugenest, Matthieu 1806 FRA0.001-0.5820-11.60 
  Crouzet, Bernard 1404 FRA1.0010.05201.00 

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)
 
 European Blitz and Rapid Chess Championship - RAPID Katowice POL 2021-12-18
RcRownchangeKK*chgGame
 1444 1863 6.50 11 -3.07 20 -61.40 
  Chong, Justin 1191 POL0.501-0.4920-9.80 
  Dobosiewicz, Krzysztof 1390 POL0.001-0.9520-19.00 
  Wawro, Kacper 1367 POL0.001-0.9620-19.20 
  Krzysztynska, Maria 1146 POL1.0010.01200.20 
  Kawa, Anna 1371 POL0.001-0.9620-19.20 
  Niesporek, Franciszek 1285 POL1.0010.02200.40 
  Terkiewicz, Bruno 1444 POL1.0010.07201.40 
  Obrochta, Lena 1623 POL1.0010.20204.00 
  Duda, Szymon 1420 POL1.0010.06201.20 
  Liodakis, Konstantinos-Spyros 2114 GRE0.001-0.1920-3.80 
  Maslanka, Wojciech 1531 POL1.0010.12202.40 

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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