Rapid: Individual Calculations February 2018
 Mielczarski, Zbigniew  Total change: -10.80  Rating chartPersonal card
 Noworoczny Turniej Szachowy 2018 Koszain POL 2018-01-07
RcRownchangeKK*chgGame
 1604 1657 4.00 8 -0.54 20 -10.80 
  Fryzowicz, Marek 1260 POL1.0010.08201.60 
  Antolak, Julia wf2057  * POL0.001-0.0820-1.60 
  Strzalkowski, Damian 1436 POL0.001-0.7820-15.60 
  Mrozewicz, Ryszard 1363 POL1.0010.15203.00 
  Kucharski, Tadeusz 1509 POL1.0010.30206.00 
  Bochniak, Franciszek 1257  * POL1.0010.08201.60 
  Maj, Andrzej 2057  * POL0.001-0.0820-1.60 
  Kapral, Krzysztof 1892 POL0.001-0.2120-4.20 
 * 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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