Rapid: Individual Calculations February 2017
 Szelag, Marcin  Total change: -20.20  Rating chartPersonal card
 Akademickie Mistrzostwa Polski - Turniej Druzynowy Lublin POL 2017-01-21
RcRownchangeKK*chgGame
 2170 2364 5.50 9 -1.01 20 -20.20 
  Gryglicki, Mateusz 1964  * POL1.0010.08201.60 
  Klekowski, Maciej m2478 POL0.5010.16203.20 
  Lis, Marek 2130 POL1.0010.21204.20 
  Hanusek, Krzysztof 1964  * POL1.0010.08201.60 
  Protaziuk, Grzegorz 2316 POL0.501-0.0720-1.40 
  Kowalczyk, Rafal 2181 POL0.501-0.2420-4.80 
  Zielinski, Maciej 2094 POL0.001-0.8320-16.60 
  Reza, Wojciech 2303 POL0.001-0.5820-11.60 
  Mika, Tomasz 2097 POL1.0010.18203.60 
 * 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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