Individual Calculations September 2023
 Checiak, Krzysztof  Total change: -61.80  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Wroclaw Open A Wroclaw POL 2023-08-06
RcRownchangeKK*chgGame
 2068 2001 2.50 9 -1.28 20 -25.60 
  Gibala, Adam 1809 POL1.0010.25205.00 
  Kowalski, Igor m2371 POL0.001-0.1020-2.00 
  Stemmler, Fabian 2141 GER0.001-0.3120-6.20 
  Demski, Michal 2097 POL0.001-0.3720-7.40 
  Kazmierowski, Tymon 2062 POL0.001-0.4220-8.40 
  Dubeck, Michael 2154 GER1.0010.702014.00 
  Deutschmann, Matthias 2134 GER0.5010.18203.60 
  Terkiewicz, Bruno 1874 POL0.001-0.6720-13.40 
  Saveljevs, Aleksandrs 1973 LAT0.001-0.5420-10.80 

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)
 
 5th FIDE WORLD CHESS CHAMPIONSHIPS FOR PEOPLE WITH DISABILITIES Lublin POL 2023-08-19
RcRownchangeKK*chgGame
 1923 2001 3.50 9 -1.81 20 -36.20 
  Dyjor, Adam 1601  * POL1.0010.08201.60 
  Nowak, Lukasz f2408 POL0.001-0.0820-1.60 
  Anikeev, Vyacheslav 1725 UKR1.0010.17203.40 
  Varvaglione, Antonio 2124 ITA1.0010.672013.40 
  Mukha, Nikolay f2109 UKR0.001-0.3520-7.00 
  Chojnowski, Marcin 2034 POL0.5010.05201.00 
  Kozhakhmetov, Sultan 1661 KAZ0.001-0.8820-17.60 
  Egeman, Emilia 1869 POL0.001-0.6820-13.60 
  Aleksandrova, Aleksandra wf1772 ISR0.001-0.7920-15.80 
 * 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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