Individual Calculations October 2015
 Toporowski, Jacek  Total change: -38.40  Rating chartPersonal card
 51th International Akiba Rubinstein Chess Festival - Open D Polanica-Zdroj POL 2015-08-22
RcRownchangeKK*chgGame
 1447 1390 3.00 9 -0.96 40 -38.40 
  Gajzner, Ryszard 1762 POL0.5010.404016.00 
  Trzeciakiewicz, Michal 1754 POL0.001-0.1040-4.00 
  Krzyzosiak, Marta 1160 POL1.0010.21408.40 
  Szamrej, Jozef 1640 POL0.5010.314012.40 
  Wiatrowski, Damian 1543 POL0.001-0.3040-12.00 
  Romanski, Dawid 1655 POL0.001-0.1840-7.20 
  Nowicki, Filip 1054 POL0.001-0.8840-35.20 
  Norek, Maciej 1285 POL0.001-0.6440-25.60 
  Popadowska, Julia 1173 POL1.0010.22408.80 

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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