Individual Calculations February 2017
 Banasik, Henryk  Total change: -31.00  Rating chartPersonal card
 Raciborz 2017 Raciborz POL 2017-01-14
RcRownchangeKK*chgGame
 1712 1850 4.50 9 -1.55 20 -31.00 
  Godek, Martyna 1497 POL0.501-0.3920-7.80 
  Orzechowski, Michal 1587 POL1.0010.18203.60 
  Wodecki, Daniel 1960 POL0.5010.15203.00 
  Norek, Bartosz 1691 POL0.001-0.7120-14.20 
  Mlynarczyk, Jan 1594 POL1.0010.19203.80 
  Sergeev, Vladimir g2250  * UKR0.001-0.0820-1.60 
  Placzek, Mieczyslaw 1567 POL1.0010.16203.20 
  Oleksy, Krzysztof 1590 POL0.001-0.8220-16.40 
  Niedbala, Bartlomiej 1671 POL0.501-0.2320-4.60 
 * 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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