Individual Calculations November 2009
 Rawicz, Karol  Total change: 34.65  Rating chartPersonal card
 XIV International Chess Festival Seahorse of Rewal 2009 Rewal POL 2009-08-20
RcRownchangeKK*chgGame
 2318 2230 4.00 8 0.95 15 14.25 
  Krzyzanowski, Marcin 2372 POL0.5010.19152.85 
  Gumula, Daniel f2330 POL1.0010.64159.60 
  Brodowski, Piotr 2397 POL0.5010.22153.30 
  Rutkowski, Maciej m2336 POL0.5010.14152.10 
  Aliavdin, Nikolai m2372 BLR0.001-0.3115-4.65 
  Butkiewicz, Lukasz 2379 POL0.5010.20153.00 
  Robak, Zbigniew 2279 POL0.001-0.4315-6.45 
  Siwiec, Arkadiusz 2078 POL1.0010.30154.50 

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)
 
 Mistrzostwa Lodzi Seniorow 2009 Lodz POL 2009-09-11
RcRownchangeKK*chgGame
 2096 2263 5.50 6 1.36 15 20.40 
  Chudzik, Tomasz 1863  * POL1.0010.08151.20 
  Grudzien, Piotr 1974 POL1.0010.16152.40 
  Bednarek, Sylwester 2329 POL1.0010.59158.85 
  Fiedler, Marek 2041 POL1.0010.22153.30 
  Rakowiecki, Tomasz f2351 POL0.5010.12151.80 
  Flis, Pawel 2016 POL1.0010.19152.85 
 * 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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