Individual Calculations April 2013
 Pham, Juliusz  Total change: -16.65  Rating chartPersonal card
 RYBNIK CHESS CLASSIC 2013 Rybnik POL 2013-02-19
RcRownchangeKK*chgGame
 1706 1812 4.00 8 -1.11 15 -16.65 
  Piesik, Piotr 2175 POL0.5010.40156.00 
  Krzyzanowski, Marcin 2212  * POL0.001-0.0815-1.20 
  Mucha, Marek 1554 POL0.501-0.3215-4.80 
  Konopacka, Martyna 1647 POL0.001-0.7215-10.80 
  Rozkowicz, Czeslaw 1509 POL1.0010.14152.10 
  Szczurek, Krzysztof 1582 POL1.0010.21153.15 
  Fritz, Antoni 1470 POL0.001-0.8815-13.20 
  Cieslak, Wiktoria 1499 POL1.0010.14152.10 
 * 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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