Individual Calculations July 2023
 Przybylski, Bartosz  Total change: 49.20  Rating chartPersonal card
 Sosnowe zauroczenie Tuchola 2023 - turniej powyzej 1800 Tuchola POL 2023-06-10
RcRownchangeKK*chgGame
 1559 1800 5.00 5 1.19 40 47.60 
  Warsinski, Pawel 1388 POL1.0010.07402.80 
  Makarewicz, Jakub 1400  * POL1.0010.08403.20 
  Jesse, Jacek 1888 POL1.0010.624024.80 
  Hubner, Michal 1471 POL1.0010.12404.80 
  Borchardt, Marcin 1647 POL1.0010.304012.00 
 * 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)
 
 76 Otwarte Mistrzostwa Wojewodztwa Kujawsko-Pomorskiego w Szachach Klasycznych - Open A Mrocza POL 2023-06-17
RcRownchangeKK*chgGame
 1600 1800 3.50 5 0.04 40 1.60 
  Olejniczak, Piotr 1297 POL1.0010.04401.60 
  Witkowski, Jedrzej 1512 POL1.0010.16406.40 
  Szybowicz, Piotr 1905 POL0.5010.14405.60 
  Stanczak, Olaf 1400  * POL1.0010.08403.20 
  Jesse, Jacek 1888 POL0.001-0.3840-15.20 
 * 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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