Individual Calculations January 2024
 Rabczewski, Adam  Total change: -21.00  Rating chartPersonal card
 II Kolowy Turniej Klasyfikacyjny Skwierzyna 2023 Round 1-3 Skwierzyna POL 2023-12-02
RcRownchangeKK*chgGame
 1292 1456 0.50 2 -0.92 20 -18.40 
  Kugler, Pawel 1368 POL0.001-0.6220-12.40 
  Bartoszek, Emanuel 1215 POL0.501-0.3020-6.00 

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)
 
 Mistrzostwa Gorzowa Wiekopolskiego Gorzow Wielkopolski POL 2023-12-08
RcRownchangeKK*chgGame
 1270 1456 2.00 3 -0.12 20 -2.40 
  Przysiecki, Kajetan c1514 POL0.5010.08201.60 
  Gojzewski, Michal 1239 POL0.501-0.2820-5.60 
  Kiecana, Ignacy 1056  * POL1.0010.08201.60 
 * 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 Wojewodztwa Lubuskiego 2023 - III Liga r1 Wojewodztwo Lubuskie POL 2023-12-10
RcRownchangeKK*chgGame
 2147 1456 0.00 1 -0.01 20 -0.20 
  Gorkiewicz, Mateusz 2147 POL0.001-0.0120-0.20 

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)
 

 

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