Rapid: Individual Calculations May 2015
 Stachowiak, Kamil  Total change: -33.60  Rating chartPersonal card
 Grand Prix Polonii Wroclaw - 17.04.2015 Wroclaw POL 2015-04-17
RcRownchangeKK*chgGame
 2130 2454 5.00 7 -0.98 20 -19.60 
  Czachor, Radoslaw 2054  * POL1.0010.08201.60 
  Goluch, Piotr 2214 POL0.001-0.8020-16.00 
  Owczarek, Monika 2054  * POL1.0010.08201.60 
  Wieczorek, Oskar m2377 POL0.001-0.6120-12.20 
  Szydelko, Marcin 2054  * POL1.0010.08201.60 
  Grossmann, Ryszard f2054  * POL1.0010.08201.60 
  Kanicki, Krzysztof 2102 POL1.0010.11202.20 
 * 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)
 
 Grand Prix Polonii Wroclaw - 24.04.2015 Wroclaw POL 2015-04-24
RcRownchangeKK*chgGame
 2100 2454 5.50 7 -0.70 20 -14.00 
  Dzikowski, Michal 2054  * POL0.001-0.9220-18.40 
  Stelmaszuk, Maciej 2054  * POL1.0010.08201.60 
  Malinowski, Damian 2054  * POL1.0010.08201.60 
  Zembaty, Marek 2062 POL1.0010.08201.60 
  Piotrowski, Przemyslaw 2200 POL1.0010.19203.80 
  Grossmann, Ryszard f2054  * POL1.0010.08201.60 
  Reza, Wojciech 2223 POL0.501-0.2920-5.80 
 * 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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