Individual Calculations January 2023
 Gozdzikowski, Franciszek  Total change: -13.20  Rating chartPersonal card
 Otwarte Mistrzostwa Warszawy grupa B Warszawa POL 2022-12-03
RcRownchangeKK*chgGame
 1280 1485 5.00 7 -0.21 40 -8.40 
  Klask, Franciszek 1158 POL1.0010.13405.20 
  Panikowski, Ksawery 1306 POL0.501-0.2340-9.20 
  Ejsymont, Blanka 1322 POL0.001-0.7240-28.80 
  Dabrowska, Ewa 1112 POL1.0010.10404.00 
  Potynski, Hubert 1207 POL1.0010.17406.80 
  Staszewski, Krzysztof 1375 POL1.0010.354014.00 
  Urych, Krzysztof 1479 POL0.501-0.0140-0.40 

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)
 
 264th YMCA Autumn 2022-C Round 10-13 Warszawa POL 2022-12-07
RcRownchangeKK*chgGame
 1457 1485 1.50 3 -0.12 40 -4.80 
  Niedzwiecki, Marek 1464 POL1.0010.474018.80 
  Niedzwiecki, Marek 1464 POL0.501-0.0340-1.20 
  Mocny, Stanislaw 1442 POL0.001-0.5640-22.40 

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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