Rapid: Individual Calculations September 2017
 Kumala, Aleksander  Total change: 11.60  Rating chartPersonal card
 XVIII Otwarty Turniej Szachowy o Puchar Burmistrza Biskupca Biskupiec POL 2017-07-30
RcRownchangeKK*chgGame
 2068 2209 7.00 9 1.14 20 22.80 
  Samsel, Stanislaw 1809  * POL1.0010.08201.60 
  Lesinski, Zdzislaw 1809  * POL1.0010.08201.60 
  Jeda, Maciej 1809  * POL1.0010.08201.60 
  Olhovik, Andrei 2343 BLR1.0010.682013.60 
  Przedmojski, Rafal 2285 POL0.5010.10202.00 
  Budrewicz, Krzysztof 2209 POL1.0010.502010.00 
  Renkowski, Piotr 2084 POL1.0010.33206.60 
  Kanarkiewicz, Michal 2045 POL0.501-0.2220-4.40 
  Zhuck, Sergei 2217 BLR0.001-0.4920-9.80 
 * 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)
 
 XXVIII Memorial Szachowy Jozefa Kochana Koszalin POL 2017-08-19
RcRownchangeKK*chgGame
 1920 2218 7.00 9 -0.56 20 -11.20 
  Truszkowski, Lukasz 1818  * POL1.0010.08201.60 
  Panek, Tadeusz 1818  * POL1.0010.08201.60 
  Kot, Jerzy f1968 POL0.501-0.3120-6.20 
  Puksza, Andrzej 1978 POL1.0010.20204.00 
  Kanarkiewicz, Michal 2088 POL0.501-0.1820-3.60 
  Smal, Tobiasz 1982 POL0.501-0.3020-6.00 
  Januszkiewicz, Wojciech 1822 POL1.0010.08201.60 
  Luczak, Filip 1818  * POL0.501-0.4220-8.40 
  Karwowski, Kacper 1988 POL1.0010.21204.20 
 * 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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