Individual Calculations February 2023
 Savchenko, Iryna  Total change: -23.60  Rating chartPersonal card
 XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa D Krakow POL 2022-12-27
RcRownchangeKK*chgGame
 1472 1187 0.00 3 -0.49 40 -19.60 
  Tomczyk, Michal 1487 POL0.001-0.1540-6.00 
  Wnuk, Piotr 1515 POL0.001-0.1340-5.20 
  Wegrzyn, Bartosz 1415 POL0.001-0.2140-8.40 

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)
 
 XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa F Krakow POL 2022-12-27
RcRownchangeKK*chgGame
 1070 1187 0.00 1 -0.66 40 -26.40 
  Pyzik, Karol 1070 POL0.001-0.6640-26.40 

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)
 
 IV Miedzynarodowy Tatrzanski Turniej Limba 2023 Poronin POL 2023-01-06
RcRownchangeKK*chgGame
 1350 1187 3.00 7 0.56 40 22.40 
  Lajdamik, Kinga 1546 POL0.001-0.1040-4.00 
  Pyzik, Karol 1070 POL1.0010.344013.60 
  Bandyk, Wladyslaw 1443 POL0.001-0.1940-7.60 
  Biela, Mikolaj 1172 POL0.501-0.0240-0.80 
  Krzeszowiec, Wojciech 1194 POL0.5010.01400.40 
  Adamek, Stanislaw 1210 POL1.0010.534021.20 
  Suska, Szymon 1818 POL0.001-0.0140-0.40 

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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