Individual Calculations September 2023
 Forysinski, Grzegorz  Total change: 29.40  Rating chartPersonal card
 Turniej Klasyfikacyjny na I oraz k (norma czesciowa) Lodz POL 2023-07-29
RcRownchangeKK*chgGame
 1503 1192 1.50 5 0.44 20 8.80 
  Satyajeet, Mahanta 1379 IND1.0010.742014.80 
  Ostapenko, Vladyslav 1671 UKR0.5010.45209.00 
  Sarnik, Robert 1280 POL0.001-0.3820-7.60 
  Starczewski, Sebastian 1893 POL0.001-0.0120-0.20 
  Wydornik, Robert 1293 POL0.001-0.3620-7.20 

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)
 
 Szachy w Ustroniu lacza pokolenia 2023 - Grupa C Ustron POL 2023-08-11
RcRownchangeKK*chgGame
 1329 1162 3.00 7 1.03 20 20.60 
  Kazubski, Kacper 1351 POL0.001-0.2520-5.00 
  Pawleta, Rafal 1416 POL1.0010.812016.20 
  Becker, Krzysztof 1330 POL0.001-0.2820-5.60 
  Wojtyczko, Miroslaw 1290 POL1.0010.672013.40 
  Dabek, Oskar 1345 POL0.001-0.2620-5.20 
  Buganski, Szymon 1254 POL0.001-0.3720-7.40 
  Kozik, Maksymilian 1318 POL1.0010.712014.20 

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)
 

 

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