Rapid: Individual Calculations October 2022
 Sniadecki, Oskar  Total change: 31.40  Rating chartPersonal card
 XXXII Memorial J.S. Leokajtis Olsztyn POL 2022-09-04
RcRownchangeKK*chgGame
 1595 1691 6.50 9 0.98 20 19.60 
  Cis, Krzysztof 1291  * POL1.0010.08201.60 
  Kedzia, Janusz 1415 POL1.0010.17203.40 
  Polakowski, Jan 1398 POL0.001-0.8520-17.00 
  Panek, Tadeusz 1396 POL1.0010.15203.00 
  Zawal, Krzysztof 1435 POL1.0010.19203.80 
  Tyda, Krzysztof c1599 POL1.0010.37207.40 
  Taranowicz, Michal 1773 POL1.0010.612012.20 
  Kozlowski, Michal 2025 POL0.5010.38207.60 
  Renkowski, Piotr 2020 POL0.001-0.1220-2.40 
 * 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)
 
 Miedzynarodowe Mistrzostwa Malborka w Szachach Szybkich Malbork POL 2022-09-17
RcRownchangeKK*chgGame
 1656 1691 5.50 9 0.59 20 11.80 
  Magiera, Artur 1291  * POL1.0010.08201.60 
  Putlak, Wojciech 1967 POL0.001-0.1720-3.40 
  Wysocki, Ryszard 1273 POL1.0010.07201.40 
  Wojtacha, Piotr 1551 POL1.0010.31206.20 
  Gajdzica, Maciej 1860 POL0.001-0.2820-5.60 
  Gabinet, Michal 1524 POL1.0010.28205.60 
  Krasinski, Maksymilian 1340 POL1.0010.11202.20 
  Koc, Przemyslaw 2244 POL0.001-0.0320-0.60 
  Walkusz, Witoslaw f1857 POL0.5010.22204.40 
 * 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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