Individual Calculations March 2020
 Mulet, Piotr  Total change: 21.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow 2020 - Ekstraliga Round 1-6 Chorzow POL 2020-02-08
RcRownchangeKK*chgGame
 2207 2196 4.00 6 1.07 20 21.40 
  Helis, Tadeusz f2178 POL0.501-0.0320-0.60 
  Stanisz, Patryk 2125 POL1.0010.40208.00 
  Duda, Lukasz 2177 POL1.0010.47209.40 
  Kaliszuk, Kamil 1966 POL1.0010.21204.20 
  Niedbala, Bartlomiej f2432 POL0.5010.30206.00 
  Zylka, Stanislaw f2362 POL0.001-0.2820-5.60 

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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