Individual Calculations March 2015
 Kozubal, Aleksandra  Total change: 125.60  Rating chartPersonal card
 XXV Jubileuszowy Puchar Gor Opawskich Pokrzywna POL 2015-01-31
RcRownchangeKK*chgGame
 1914 1554 4.00 8 3.14 40 125.60 
  Banasik, Krzysztof 1954  * POL0.001-0.0840-3.20 
  Cieslak, Wiktoria 1887 POL1.0010.884035.20 
  Korosciel, Aneta 1954  * POL0.5010.424016.80 
  Jurkiewicz, Krzysztof 1954  * POL1.0010.924036.80 
  Kocheev, Aleksandr 1954  * BLR0.001-0.0840-3.20 
  Gromada, Andrzej 1864 POL1.0010.864034.40 
  Lewtak, Dominik 1954  * POL0.001-0.0840-3.20 
  Oglaza, Oskar 1792 POL0.5010.304012.00 
 * 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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