Individual Calculations November 2021
 Cieslak, Patryk  Total change: 165.20  Rating chartPersonal card
 European Youth Chess Championship 2021 - Open 12 Local venues GRE 2021-10-15
RcRownchangeKK*chgGame
 1868 1652 6.50 9 4.05 40 162.00 
  Mirzayev, Emil 1252  * AZE1.0010.08403.20 
  Zemlyanskii, Ivan 2052  * RUS0.001-0.0840-3.20 
  Tabatadze, Erekle 1343 GEO1.0010.14405.60 
  Usov, Aleksandr E. f2052  * RUS1.0010.924036.80 
  Warchol, Kamil c2041 POL0.5010.414016.40 
  Dotzer, Lukas 2042 AUT1.0010.914036.40 
  Averin, Nikolay 2052  * RUS0.5010.424016.80 
  Bartodziej, Bartosz 1923 POL1.0010.834033.20 
  Novozhilov, Semen 2052  * RUS0.5010.424016.80 
 * 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)
 
 Druzynowe Mistrzostwa Slaska Seniorow - I Liga Round 7-9 Chorzow POL 2021-10-23
RcRownchangeKK*chgGame
 1252 1652 1.00 1 0.08 40 3.20 
  Wojcik, Rafal 1252  * POL1.0010.08403.20 
 * 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)
 

 

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