Individual Calculations February 2020
 Mielczarek, Daniel  Total change: 3.20  Rating chartPersonal card
 XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa B Krakow POL 2019-12-27
RcRownchangeKK*chgGame
 2010 1923 3.00 7 0.34 20 6.80 
  Martynyuk, Elizaveta fwm2053 RUS1.0010.682013.60 
  Kumor, Lukasz 2037 POL0.5010.16203.20 
  Slezinski, Nikodem 2005 POL0.001-0.3920-7.80 
  Rozhok, Oleksii 2022 UKR0.5010.14202.80 
  Koloczek, Maciej 1947 POL0.5010.03200.60 
  Warchol, Bartosz 1992 POL0.001-0.4020-8.00 
  Nasirov, Ruslan 2013 UKR0.5010.12202.40 

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)
 
 III Dolnoslaska Liga Szachowa 2019/2020 Round 6 Dolny Slask POL 2020-01-19
RcRownchangeKK*chgGame
 2174 1917 0.00 1 -0.18 20 -3.60 
  Osinski, Emil 2174 POL0.001-0.1820-3.60 

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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