Individual Calculations September 2022
 Rog, Bartlomiej  Total change: -80.40  Rating chartPersonal card
 VI Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2022-08-03
RcRownchangeKK*chgGame
 2171 2135 3.50 9 -0.62 40 -24.80 
  Lewtak, Damian m2396 POL0.001-0.1840-7.20 
  Kucza, Karol f2356 POL0.001-0.2240-8.80 
  Praczukowski, Stanislaw 2071 POL0.001-0.5940-23.60 
  Paszkowski, Krystian 1987 POL0.501-0.2040-8.00 
  Michelle Catherina, P wm2140 IND1.0010.514020.40 
  Chojnacki, Krzysztof m2325 POL0.001-0.2540-10.00 
  Cap, Piotr 2025 POL1.0010.354014.00 
  Leskiewicz, Ignacy 2118 POL0.501-0.0240-0.80 
  Kaczmarek, Arkadiusz 2123 POL0.501-0.0240-0.80 

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)
 
 58th Akiba Rubinstein Chess Festival - Open A Polanica-Zdroj POL 2022-08-13
RcRownchangeKK*chgGame
 1950 2135 4.50 8 -1.39 40 -55.60 
  Majocha, Piotr 1955 POL0.501-0.2440-9.60 
  Paszkowski, Krystian 1987 POL0.501-0.2040-8.00 
  Paprocki, Antoni 2124 POL0.001-0.5240-20.80 
  Nowak, Filip 1884 POL0.001-0.8140-32.40 
  Iwanczuk, Krzysztof 1948 POL1.0010.264010.40 
  Kasprzak, Lukasz 1937 POL0.501-0.2640-10.40 
  Motyl, Tomasz 1936 POL1.0010.24409.60 
  Skrzypczynski, Kacper 1830 POL1.0010.14405.60 

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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