Individual Calculations October 2015
 Wojtowicz, Stanislaw  Total change: -9.80  Rating chartPersonal card
 51th International Akiba Rubinstein Chess Festival - Open D Polanica-Zdroj POL 2015-08-22
RcRownchangeKK*chgGame
 1583 1642 4.00 8 -0.49 20 -9.80 
  Popadowska, Julia 1242  * POL1.0010.08201.60 
  Ochowicz, Jakub 1911 POL0.001-0.1720-3.40 
  Orzlowski, Patryk 1397 POL0.501-0.3020-6.00 
  Szydelko, Michal 1486 POL0.501-0.2120-4.20 
  Zylinski, Piotr 1392 POL1.0010.19203.80 
  Ziemski, Przemyslaw 1740 POL1.0010.632012.60 
  Burakowska, Gabriela 1747 POL0.001-0.3620-7.20 
  Mike, Patryk 1750 POL0.001-0.3520-7.00 
 * 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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