Individual Calculations June 2023
 Poniewierski, Piotr  Total change: 70.40  Rating chartPersonal card
 III SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2023 Ustron-Jaszowiec POL 2023-03-27
RcRownchangeKK*chgGame
 1875 1763 6.00 9 2.86 20 57.20 
  Prazmowski, Wlodzimierz 1353 POL1.0010.08201.60 
  Osiecki, Stanislaw f2055 POL0.5010.35207.00 
  Brylowski, Marian 1973 POL0.5010.27205.40 
  Sielicki, Tomasz 1972 POL0.5010.27205.40 
  Swiderski, Pawel 1646 POL1.0010.34206.80 
  Raszka, Janusz f1978 POL1.0010.772015.40 
  Sokolowski, Ryszard 1979 POL0.5010.28205.60 
  Sciborowski, Miroslaw 1950 POL0.5010.24204.80 
  Gasik, Piotr 1965 POL0.5010.26205.20 

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)
 
 III WIOSENNY OGOLNOPOLSKI INTEGRACYJNY TURNIEJ SZACHOWY Wegierska Gorka POL 2023-05-08
RcRownchangeKK*chgGame
 1675 1763 6.00 9 0.66 20 13.20 
  Krogulski, Maksymilian 1363  * POL1.0010.08201.60 
  Czarnolewski, Piotr 1503 POL0.501-0.3220-6.40 
  Hoder, Zygfryd 1485 POL1.0010.17203.40 
  Bakalar, Jan 1904 SVK0.5010.19203.80 
  Muc, Zbigniew 1538 POL1.0010.22204.40 
  Aleksandrowicz, Marek 1856 POL1.0010.632012.60 
  Kot, Jerzy f1866 POL0.001-0.3620-7.20 
  Szymanski, Jan 1695 POL1.0010.41208.20 
  Racis, Michal 1869 POL0.001-0.3620-7.20 
 * 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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