Individual Calculations October 2023
 Was, Arkadiusz  Total change: 0.00  Rating chartPersonal card
 XXII Turniej Szachowy o Puchar Starosty Krakowskiego Grupa A 2399 ELO Zabierzow POL 2023-09-09
RcRownchangeRpKK*chgGame
 1544 0 3.00 5 0.00 1564   0.00 
  Kreft, Wojciech 1426 POL1.0010.00 0.00 
  Sowa, Roch 1583 POL0.5010.00 0.00 
  Mlynek, Maksymilian 1617 POL1.0010.00 0.00 
  Shaboldov, Oleksandr 1573 UKR0.0010.00 0.00 
  Michalowski, Pawel 1523 POL0.5010.00 0.00 

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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