Individual Calculations July 2013
 Czapiewski, Waldemar  Total change: 8.10  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Pomorskiego Seniorow Wojewodztwo Pomorskie POL 2013-01-13
RcRownchangeKK*chgGame
 1873 1879 5.00 9 0.54 15 8.10 
  Wojtacha, Piotr 1819 POL1.0010.42156.30 
  Wyczling, Bartosz 1657 POL1.0010.22153.30 
  Trzebiatowski, Jaroslaw 1479  * POL0.501-0.4215-6.30 
  Szymanowski, Mateusz 1849 POL0.501-0.0415-0.60 
  Zielinski, Wojciech 2145 POL0.001-0.1815-2.70 
  Poniewierski, Piotr 2022 POL0.5010.19152.85 
  Grajczak, Adrian 1975 POL1.0010.63159.45 
  Hiszczynski, Jakub 2018 POL0.001-0.3115-4.65 
  Dackiewicz, Marek 1897 POL0.5010.03150.45 
 * 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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