Individual Calculations September 2022
 Wolanski, Michal  Total change: -97.00  Rating chartPersonal card
 VI Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2022-08-03
RcRownchangeKK*chgGame
 2101 2015 0.50 8 -2.60 20 -52.00 
  Kulon, Klaudia mwg2265 POL0.001-0.1920-3.80 
  Popiol, Michal c2163 POL0.001-0.3020-6.00 
  Harshini, A wf2116 IND0.001-0.3620-7.20 
  Zaninotto, Franco f1985 ITA0.001-0.5420-10.80 
  Paszkowski, Krystian 1987 POL0.001-0.5420-10.80 
  Kacprzak, Karol 2195 POL0.5010.24204.80 
  Cap, Piotr 2025 POL0.001-0.4920-9.80 
  Krainski, Aleksander f2071 POL0.001-0.4220-8.40 

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)
 
 58th Akiba Rubinstein Chess Festival - Open A Polanica-Zdroj POL 2022-08-13
RcRownchangeKK*chgGame
 1948 2015 2.50 8 -2.25 20 -45.00 
  Kejna, Piotr c1915 POL0.501-0.1420-2.80 
  Antoniewicz, Jakub 1931 POL0.001-0.6220-12.40 
  Lambrecht, Tomasz 1995 POL0.001-0.5320-10.60 
  Siekanska, Zuzanna 2011 POL1.0010.49209.80 
  Skrzyczek, Tomasz 1909 POL0.501-0.1420-2.80 
  Motyl, Tomasz 1936 POL0.501-0.1120-2.20 
  Kazmierowski, Tymon 1966 POL0.001-0.5720-11.40 
  Hetzer, Volkhard 1921 GER0.001-0.6320-12.60 

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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