Individual Calculations October 2017
 Mazalon, Mariusz  Total change: -6.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski II Liga Szklarska Poreba POL 2017-09-02
RcRownchangeKK*chgGame
 2029 2066 4.50 9 -0.30 20 -6.00 
  Flak, Pawel 2210 POL0.001-0.3120-6.20 
  Rak, Tomasz 2051 POL0.501-0.0220-0.40 
  Michalski, Filip 2166 POL0.001-0.3620-7.20 
  Kastelik, Adrian 2168 POL0.5010.14202.80 
  Gosciniak, Bartlomiej 1905 POL0.501-0.2120-4.20 
  Cichocki, Konrad 1864 POL1.0010.24204.80 
  Nowakowski, Jacek 1666  * POL1.0010.08201.60 
  Walaszczyk, Witold 2136 POL0.5010.10202.00 
  Knopik, Krzysztof 2098 POL0.5010.04200.80 
 * 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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