Individual Calculations September 2012
 Szydelko, Marcin  Total change: 12.15  Rating chartPersonal card
 48. MFSz im. A.Rubinsteina grupa D Polanica Zdroj POL 2012-08-17
RcRownchangeKK*chgGame
 1711 1869 7.00 9 0.81 15 12.15 
  Rudol, Maria 1474 POL1.0010.08151.20 
  Kowalski, Roman 1599 POL0.001-0.8315-12.45 
  Trzeciakiewicz, Michal 1549 POL1.0010.13151.95 
  Szymanowski, Igor 1642 POL1.0010.21153.15 
  Bielinski, Kazimierz 1763 POL1.0010.36155.40 
  Dus, Leszek 1741 POL0.501-0.1715-2.55 
  Sawicki, Wojciech 1769 POL1.0010.36155.40 
  Kowalczyk, Mariusz 1917 POL1.0010.57158.55 
  Zebracki, Tomasz 1942 POL0.5010.10151.50 

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)
 

 

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