Individual Calculations September 2012
 Choina, Mateusz  Total change: 86.40  Rating chartPersonal card
 48. MFSz im. A.Rubinsteina grupa D Polanica Zdroj POL 2012-08-17
RcRownchangeKK*chgGame
 1650 1308 4.00 9 2.88 30 86.40 
  Wojtowicz, Stanislaw 1708  * POL0.5010.423012.60 
  Stoop, Jan 1708  * NED0.001-0.0830-2.40 
  Karpinski, Andrzej 1708  * POL0.5010.423012.60 
  Drgas, Marlena 1482 POL1.0010.733021.90 
  Mucha, Marek 1589 POL1.0010.843025.20 
  Szulgacz, Maciej 1708  * POL1.0010.923027.60 
  Babczynski, Dariusz 1708  * POL0.001-0.0830-2.40 
  Janiszewski, Filip 1690 POL0.001-0.0930-2.70 
  Frej, Zofia 1546 POL0.001-0.2030-6.00 
 * 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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