Individual Calculations July 2014
 Kowalczuk, Wojciech  Total change: 0.60  Rating chartPersonal card
 56 OTSz o Zlota Wieze - Final Centralny 2014 Chotowa POL 2014-06-08
RcRownchangeKK*chgGame
 2157 2064 3.50 9 0.04 15 0.60 
  Prazych, Tadeusz 1664  * POL1.0010.08151.20 
  Chojnacki, Krzysztof m2405 POL0.001-0.1215-1.80 
  Pulik, Krzysztof 2116 POL1.0010.57158.55 
  Strzemiecki, Zbigniew m2422 POL0.5010.40156.00 
  Karwowski, Kacper 1937 POL0.001-0.6715-10.05 
  Lewtak, Damian 2320 POL0.001-0.1915-2.85 
  Banasik, Krzysztof 2292 POL0.001-0.2115-3.15 
  Laszewicz, Pawel 2137 POL1.0010.60159.00 
  Palosz, Andrzej 2121 POL0.001-0.4215-6.30 
 * 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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