Rapid: Individual Calculations July 2015
 Tazbir, Marcin  Total change: -4.20  Rating chartPersonal card
 XI Miedzynarodowy Memorial Szachowy im. Wieslawa Hanczarka Raciborz POL 2015-06-06
RcRownchangeKK*chgGame
 2255 2572 7.50 9 -0.21 20 -4.20 
  Dziodzio, Tomasz 2172  * POL1.0010.08201.60 
  Malinowski, Damian 2172  * POL1.0010.08201.60 
  Faron, Rafal 2172  * POL1.0010.08201.60 
  Szczepkowska-Horowska, Karina wg2253 POL1.0010.13202.60 
  Hnydiuk, Aleksander m2385 POL0.501-0.2420-4.80 
  Krzyzanowski, Marcin m2380 POL1.0010.25205.00 
  Tymrakiewicz, Rafal f2216 POL0.501-0.3920-7.80 
  Wieczorek, Zbigniew f2311 POL0.501-0.3220-6.40 
  Jaworski, Miroslaw m2236 POL1.0010.12202.40 
 * 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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