Individual Calculations January 2012
 Kolesinski, Mateusz  Total change: -0.60  Rating chartPersonal card
 III TURNIEJU Z CYKU GRAND PRIX TRĂ“JMIASTA SZACHOWEGO Lubsko POL 2011-10-28
RcRownchangeKK*chgGame
 1822 1599 0.50 2 -0.02 30 -0.60 
  Kielek, Andrzej 1999  * POL0.001-0.0830-2.40 
  Wyslobocki, Patryk 1645 POL0.5010.06301.80 
 * 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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