Rapid: Individual Calculations May 2017
 Jankowiak, Piotr  Total change: 11.40  Rating chartPersonal card
 Mistrzostwa Polski Amatorow w Szachach Szybkich 2017 Pegow POL 2017-04-01
RcRownchangeKK*chgGame
 1810 1816 5.00 9 0.57 20 11.40 
  Pawicka, Magdalena 1416  * POL1.0010.08201.60 
  Madajczak, Jakub 1583 POL1.0010.21204.20 
  Korosciel, Aneta 1952 POL1.0010.682013.60 
  Rozumek, Krzysztof 1893 POL1.0010.612012.20 
  Grossmann, Ryszard f1927 POL0.001-0.3520-7.00 
  Kmiecik, Wojciech 1975 POL0.5010.21204.20 
  Pieprzyk, Dawid 1997 POL0.001-0.2620-5.20 
  Hajnrych, Jakub 1905 POL0.5010.12202.40 
  Ilnicki, Tomasz 1638 POL0.001-0.7320-14.60 
 * 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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