Rapid: Individual Calculations September 2022
 Kuczera, Jakub  Total change: -11.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Juniorow w szachach szybkich 2022 Ustron POL 2022-08-23
RcRownchangeKK*chgGame
 1394 1218 2.00 8 -0.56 20 -11.20 
  Ciepiela, Igor 1056 POL0.501-0.2120-4.20 
  Goszyk, Bartosz 1572 POL0.001-0.1120-2.20 
  Pisarek, Jan 1618  * POL0.5010.42208.40 
  Cieply, Krzysztof 1614 POL0.001-0.0820-1.60 
  Baczek, Wojciech 1157 POL0.001-0.5820-11.60 
  Sputowski, Jakub 1647 POL0.001-0.0720-1.40 
  Walczak, Marcin 1270 POL0.5010.07201.40 
  Bala, Bartosz 1217 POL0.5010.00200.00 
 * 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)
 

 

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