Individual Calculations April 2022
 Jablonski, Marcin  Total change: 7.60  Rating chartPersonal card
 TAURON I liga - Druzynowe Mistrzostwa Slaska Seniorow 2022 Round 1-3 Chorzow POL 2022-02-26
RcRownchangeKK*chgGame
 2045 2012 1.00 2 0.09 20 1.80 
  Kubica, Kamil 2150 POL1.0010.692013.80 
  Maslanka, Wojciech 1940 POL0.001-0.6020-12.00 

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)
 
 4. liga C11 2021 2022 R2- SVK SVK 2022-02-27
RcRownchangeKK*chgGame
 1856 2012 0.50 1 -0.21 20 -4.20 
  Devera, Simon 1856 SVK0.501-0.2120-4.20 

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)
 
 TAURON I liga - Druzynowe Mistrzostwa Slaska Seniorow 2022 Round 4-9 Chorzow POL 2022-03-05
RcRownchangeKK*chgGame
 1907 2023 3.00 4 0.50 20 10.00 
  Gradalski, Olaf 2051 POL0.001-0.4620-9.20 
  Ruttar, Lukasz 1623  * POL1.0010.08201.60 
  Kalkowski, Igor 1934 POL1.0010.38207.60 
  Gondzik, Dawid 2021 POL1.0010.502010.00 
 * 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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