Individual Calculations September 2022
 Mencfel, Artur  Total change: -5.60  Rating chartPersonal card
 Wroclaw OPEN A - Adolf Anderssen Chess Festival 2022 Wroclaw POL 2022-07-31
RcRownchangeKK*chgGame
 1975 1668 2.00 7 0.77 20 15.40 
  Kulesza, Andrzej 2051 POL0.001-0.0920-1.80 
  Kovacs, Geza 1945 HUN0.001-0.1720-3.40 
  Madera, Mateusz 1940 POL0.001-0.1720-3.40 
  Grajczak, Adrian 1884 POL0.001-0.2220-4.40 
  Paczka, Patryk 1982 POL1.0010.862017.20 
  Jankowski, Aleksander 1715 POL1.0010.572011.40 
  Heinzel, Olaf m2306 GER0.001-0.0120-0.20 

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 B Polanica-Zdroj POL 2022-08-13
RcRownchangeKK*chgGame
 1644 1646 2.50 7 -1.05 20 -21.00 
  Kowalczyk, Wojciech 1835 POL0.001-0.2520-5.00 
  Hury, Tymoteusz 1748 POL0.001-0.3620-7.20 
  Mocko, Maciej 1523 POL0.001-0.6720-13.40 
  Werner, Kacper 1532 POL1.0010.34206.80 
  Latacz, Grzegorz 1525 POL1.0010.34206.80 
  Bednarczyk, Mateusz 1834 POL0.5010.24204.80 
  Wojcik, Grzegorz 1508 POL0.001-0.6920-13.80 

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)
 

 

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