Individual Calculations October 2013
 Chojnacki, Krzysztof  Total change: 6.10  Rating chartPersonal card
 DMP - II liga seniorow Poronin POL 2013-09-06
RcRownchangeKK*chgGame
 2280 2399 6.50 9 0.61 10 6.10 
  Meczynski, Waldemar 2133 POL1.0010.18101.80 
  Kukula, Pawel 2241 POL1.0010.29102.90 
  Luch, Michal m2429 POL0.5010.04100.40 
  Pankiewicz, Tomasz 2260 POL0.501-0.1910-1.90 
  Warszawski, Bartosz 2254 POL0.501-0.1910-1.90 
  Nguyen, Piotr 2361 POL0.001-0.5510-5.50 
  Wieczorek, Oskar 2404 POL1.0010.51105.10 
  Orzechowski, Jacek 2235 POL1.0010.28102.80 
  Mroziak, Maciej 2199 POL1.0010.24102.40 

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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