Rapid: Individual Calculations September 2023
 Romaniak, Tomasz  Total change: -1.20  Rating chartPersonal card
 Turniej Szachowy o Puchar Starosty Suskiego - Dni Jordanowa 2023 - Open Jordanow POL 2023-08-12
RcRownchangeKK*chgGame
 1434 1177 1.00 3 -0.06 20 -1.20 
  Baryczka, Kamil 1999 POL0.0010.00200.00 
  Paternoga, Bartlomiej 1087 POL0.001-0.6220-12.40 
  Przybys, Adam 1217 POL1.0010.562011.20 

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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