Individual Calculations August 2014
 Borowski, Marek  Total change: 8.40  Rating chartPersonal card
 20.Mistrzostwa Milanowka 2014 o Puchar Burmistrza - Open A Milanowek POL 2014-06-21
RcRownchangeKK*chgGame
 1676 1565 3.00 7 0.40 15 6.00 
  Sujkowski, Pawel 1951 POL0.5010.41156.15 
  Kokoszczynski, Jan 1753 POL0.5010.24153.60 
  Szopa, Andrzej 1165  * POL1.0010.08151.20 
  Powalka, Michal 1814 POL0.001-0.1915-2.85 
  Kasperkiewicz, Pawel 1965  * POL0.001-0.0815-1.20 
  Fieducik, Marcin 1389 POL1.0010.27154.05 
  Bitowt, Jacek 1694 POL0.001-0.3315-4.95 
 * 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)
 
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL gr. C Warszawa POL 2014-07-14
RcRownchangeKK*chgGame
 1287 1588 3.50 4 0.12 20 2.40 
  Tkaczyk, Konrad 1225 POL0.501-0.4020-8.00 
  Sarniak, Krystian 1201 POL1.0010.09201.80 
  Golebiowski, Marek 1333 POL1.0010.19203.80 
  Kucharski, Jacek 1387 POL1.0010.24204.80 

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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