Rapid: Individual Calculations September 2023
 Kaszuba, Michal  Total change: -46.80  Rating chartPersonal card
 XVI FESTIWAL SZACHOWY Swietokrzyskie 2023 - OPEN RAPID Sielpia Wielka POL 2023-08-19
RcRownchangeKK*chgGame
 1375 1592 5.50 9 -1.17 40 -46.80 
  Feseniuk, Pavlo 1196 POL0.001-0.9240-36.80 
  Zabicki, Krzysztof 1262 POL1.0010.12404.80 
  Kochanowski, Jakub 1192  * POL1.0010.08403.20 
  Wichura, Sara 1153 POL1.0010.06402.40 
  Popczynski, Andrzej 1387 POL0.501-0.2640-10.40 
  Guzinski, Tadeusz 1505 POL0.001-0.6240-24.80 
  Snokowski, Marcin 1624 POL1.0010.544021.60 
  Giemza, Julia 1483 POL0.001-0.6540-26.00 
  Pozoga, Adam 1577 POL1.0010.484019.20 
 * 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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