Individual Calculations October 2022
 Matuszewski, Bartlomiej  Total change: -58.80  Rating chartPersonal card
 II Turniej kolowy Spoldzielni Mieszkaniowej Baltyk 2022 Round 1-2 Gdynia POL 2022-09-14
RcRownchangeKK*chgGame
 1464 1612 1.00 2 -0.38 20 -7.60 
  Racinowski, Bogdan 1370 POL1.0010.20204.00 
  Zygmunt, Piotr 1558 POL0.001-0.5820-11.60 

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)
 
 VI Mistrzostwa Klubu Marynarki Wojennej 2022 - Memorial im. Kazimierza Smalary Gdynia POL 2022-09-17
RcRownchangeKK*chgGame
 1417 1612 2.50 7 -2.56 20 -51.20 
  Lewandowski, Szymon 1212  * POL1.0010.08201.60 
  Malinowski, Szymon 1816 POL0.001-0.2420-4.80 
  Skolska, Emilia 1543 POL0.501-0.1020-2.00 
  Bieszk, Stanislaw 1381 POL0.001-0.7920-15.80 
  Uniwersal, Robert 1257 POL0.001-0.8920-17.80 
  Buzak, Marian 1284 POL1.0010.13202.60 
  Podgorski, Antoni 1423 POL0.001-0.7520-15.00 
 * 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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