Individual Calculations September 2021
 Mejer, Blazej  Total change: -44.40  Rating chartPersonal card
 Miedzynarodowe Mistrzostwa Pomorza o Puchar Solidarnosci Gdansk POL 2021-07-25
RcRownchangeKK*chgGame
 1258 1099 2.00 8 -0.64 40 -25.60 
  Ziemann, Jaroslaw 1499  * POL0.001-0.0840-3.20 
  Fijolek, Hubert 1488 POL0.001-0.0940-3.60 
  Panek, Tadeusz 1499  * POL0.001-0.0840-3.20 
  Wysokinski, Wojciech 1003 POL1.0010.374014.80 
  Korszanski, Stanislaw 1163 POL0.001-0.4140-16.40 
  Leoniuk, Stanislaw 1124 POL0.001-0.4740-18.80 
  Brudzynski, Wojciech 1128 POL0.001-0.4640-18.40 
  Blawat, Franciszek 1159 POL1.0010.584023.20 
 * 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)
 
 57th Akiba Rubinstein Chess Festival - OPEN F Polanica-Zdroj POL 2021-08-14
RcRownchangeKK*chgGame
 1109 1099 0.50 2 -0.47 40 -18.80 
  Boncela, Milosz 1084 POL0.501-0.0240-0.80 
  Bieronski, Nikodem 1133 POL0.001-0.4540-18.00 

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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