Individual Calculations May 2010
 Bronowicki, Mateusz  Total change: -13.05  Rating chartPersonal card
 VI Lubuska Wiosna Szachowa Gorzow POL 2010-03-30
RcRownchangeKK*chgGame
 2095 2347 4.50 7 -0.87 15 -13.05 
  Wittig, Zenon 1947  * POL1.0010.08151.20 
  Koitka, Jakub 1947  * POL1.0010.08151.20 
  Rutkowski, Maciej m2428 POL0.5010.11151.65 
  Starczewska, Dominika 1947  * POL0.501-0.4215-6.30 
  Aliavdin, Nikolai m2370 BLR0.001-0.4715-7.05 
  Gigola, Jacek 1947  * POL1.0010.08151.20 
  Siwiec, Arkadiusz 2078 POL0.501-0.3315-4.95 
 * 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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