Rapid: Individual Calculations February 2022
 Oszejko, Krzysztof  Total change: -52.80  Rating chartPersonal card
 I Turniej witominski w szachach szybkich 2022 Gdynia POL 2022-01-08
RcRownchangeKK*chgGame
 1423 1635 5.00 8 -0.91 20 -18.20 
  Paluszek, Jan 1247 POL0.001-0.9120-18.20 
  Surkont, Jan 1351 POL1.0010.16203.20 
  Zalewski, Witold 1310 POL1.0010.13202.60 
  Serbinowski, Mieczyslaw 1279 POL1.0010.11202.20 
  Wons, Krystian 1371 POL1.0010.18203.60 
  Korszanski, Stanislaw 1330 POL1.0010.14202.80 
  Warmowski, Pawel 1867 POL0.001-0.2120-4.20 
  Tyran, Daniel 1626 POL0.001-0.5120-10.20 

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)
 
 I Turniej Klubu Marynarki Wojennej 2022 Gdynia POL 2022-01-29
RcRownchangeKK*chgGame
 1445 1635 4.00 8 -1.73 20 -34.60 
  Bakierska, Paula 1235  * POL1.0010.08201.60 
  Burakiewicz, Marcin 1366 POL1.0010.17203.40 
  Brylowski, Marian 1877 POL0.001-0.2020-4.00 
  Panek, Tadeusz 1427 POL0.501-0.2720-5.40 
  Sniadecki, Oskar 1696 POL0.5010.08201.60 
  Przedlacki, Wiktor 1377 POL0.001-0.8220-16.40 
  Mis, Adrian 1269 POL0.001-0.9020-18.00 
  Koscinski, Slawomir 1314 POL1.0010.13202.60 
 * 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)
 

 

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