Individual Calculations June 2017
 Stryjecki, Marek  Total change: -6.90  Rating chartPersonal card
 Ekstraliga Slaska Silesia POL 2017-04-09
RcRownchangeKK*chgGame
 2210 2421 4.50 7 -0.69 10 -6.90 
  Drabiniok, Kazimierz 2021  * POL1.0010.08100.80 
  Kastelik, Adrian 2134 POL0.001-0.8410-8.40 
  Jarmula, Lukasz m2484 POL0.5010.09100.90 
  Szusterowski, Radoslaw 2226 POL0.501-0.2510-2.50 
  Majczyna, Andrzej 2021  * POL1.0010.08100.80 
  Tymrakiewicz, Rafal f2279 POL1.0010.31103.10 
  Zylka, Stanislaw f2305 POL0.501-0.1610-1.60 
 * 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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