Rapid: Individual Calculations October 2021
 Wojda, Andrzej  Total change: 14.00  Rating chartPersonal card
 Mistrzostwa Wojewodztwa ZP Seniorow Rapid 2021 Szczecin POL 2021-09-18
RcRownchangeKK*chgGame
 1337 1198 3.50 8 0.90 20 18.00 
  Kucharski, Tadeusz 1502 POL0.5010.36207.20 
  Laszewski, Kazimierz 1441 POL0.001-0.2020-4.00 
  Odwrot, Stanislaw 1345 POL0.001-0.3020-6.00 
  Lukaszewicz, Leokadia 1247 POL1.0010.572011.40 
  Mrozewicz, Ryszard 1315 POL0.5010.16203.20 
  Sokulska, Urszula 1258 POL0.5010.08201.60 
  Andrzejczak, Mariusz 1455 POL0.001-0.1820-3.60 
  Fryzowicz, Marek 1135 POL1.0010.41208.20 

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)
 
 Otwarte Mistrzostwa Szczecin 2021 FIDE Rapid Szczecin POL 2021-09-25
RcRownchangeKK*chgGame
 1693 1198 0.00 3 -0.20 20 -4.00 
  Swiderski, Radoslaw 1933 POL0.001-0.0120-0.20 
  Nawrocki, Wlodzimierz 1553 POL0.001-0.1120-2.20 
  Soszka, Szymon 1593 POL0.001-0.0820-1.60 

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)
 

 

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