Rapid: Individual Calculations February 2020
 Wirkus, Tomasz  Total change: 37.40  Rating chartPersonal card
 Noworoczny Turniej Szachowy 2020 Koszalin POL 2020-01-06
RcRownchangeKK*chgGame
 1570 1575 6.00 8 1.87 20 37.40 
  Malaczek, Franciszek 1198 POL1.0010.09201.80 
  Szyszylo, Rafal 1975  * POL0.001-0.0820-1.60 
  Sliz, Karol 1260 POL1.0010.14202.80 
  Plichta, Kamil f1975  * POL0.001-0.0820-1.60 
  Kucharski, Tadeusz 1469 POL1.0010.36207.20 
  Jodlowski, Robert 1175  * POL1.0010.08201.60 
  Wenelski, Damian 1535 POL1.0010.44208.80 
  Sokolowski, Ryszard 1975  * POL1.0010.922018.40 
 * 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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