Individual Calculations May 2022
 Kiwilsza, Piotr  Total change: 13.40  Rating chartPersonal card
 II SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2022 Ustron-Jaszowiec POL 2022-04-05
RcRownchangeKK*chgGame
 1611 1506 4.50 9 1.28 20 25.60 
  Vlachopulos, Georgis 1863 CZE0.001-0.1120-2.20 
  Burawa, Adolf 1106  * POL1.0010.08201.60 
  Milanowski, Jan 1730 POL0.5010.28205.60 
  Zurek, Jacek 1744 POL0.001-0.2020-4.00 
  Skladzien, Romuald 1644 POL1.0010.692013.80 
  Karpinski, Andrzej 1625 POL0.001-0.3420-6.80 
  Kasianczuk, Krzysztof 1569 POL1.0010.592011.80 
  Swiderski, Pawel 1632 POL0.001-0.3320-6.60 
  Przysiecki, Kajetan c1590 POL1.0010.622012.40 
 * 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)
 
 XXI Mistrzostwa Polski Sluzb Mundurowych Glucholazy POL 2022-04-20
RcRownchangeKK*chgGame
 1582 1506 2.00 6 -0.61 20 -12.20 
  Stankowski, Aleksander 2008 POL0.001-0.0420-0.80 
  Zielinski, Andrzej 1705 POL0.5010.26205.20 
  Trinczek, Roman 1718 POL0.001-0.2320-4.60 
  Paz, Kamil 1403 POL0.501-0.1420-2.80 
  Czak, Dominik 1381 POL0.501-0.1720-3.40 
  Kollataj, Przemyslaw 1279 POL0.501-0.2920-5.80 

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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