Individual Calculations October 2022
 Balcerczak, Ewa  Total change: -23.00  Rating chartPersonal card
 Ogolnopolski Integracyjny Turniej Szachowy 2022 Jastrzebia Gora POL 2022-08-27
RcRownchangeKK*chgGame
 1469 1416 2.00 6 -0.73 20 -14.60 
  Michalczyk, Stanislaw 1907 POL0.5010.46209.20 
  Kania, Andrzej 1607 POL0.001-0.2520-5.00 
  Olkuski, Tadeusz 1272 POL0.001-0.6920-13.80 
  Rogalski, Krzysztof 1586 POL0.001-0.2820-5.60 
  Szczesniak, Antoni 1347 POL0.501-0.1020-2.00 
  Skalski, Dariusz 1095 POL1.0010.13202.60 

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)
 
 XIX MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY Bielsko-Biala POL 2022-09-20
RcRownchangeKK*chgGame
 1528 1416 2.50 8 -0.42 20 -8.40 
  Aleksandrowicz, Marek 1823 POL0.001-0.0820-1.60 
  Motyl, Mateusz 1122 POL1.0010.15203.00 
  Wysocki, Mieczyslaw 1625 POL0.5010.27205.40 
  Kucharski, Tadeusz 1589 POL0.001-0.2720-5.40 
  Kudlacik, Jan 1275 POL1.0010.31206.20 
  Rogalski, Krzysztof 1586 POL0.001-0.2820-5.60 
  Plotecki, Jan 1627 POL0.001-0.2320-4.60 
  Muc, Zbigniew 1575 POL0.001-0.2920-5.80 

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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