Individual Calculations February 2017
 Chojnacki, Krzysztof  Total change: 4.70  Rating chartPersonal card
 Czech Chess Christmas 2016 - Open Litomysl CZE 2016-12-26
RcRownchangeKK*chgGame
 2213 2368 6.50 9 0.47 10 4.70 
  Pribyl, Viktor 1968  * CZE1.0010.08100.80 
  Dzikowski, Michal 2090 POL0.001-0.8310-8.30 
  Czyz, Artur 1968  * POL1.0010.08100.80 
  Bradac, Roman 2034 CZE1.0010.12101.20 
  Swicarz, Maciej 2300 POL1.0010.41104.10 
  Neuman, Petr g2420 CZE0.5010.07100.70 
  Nowak, Kamil 2301 POL0.501-0.0910-0.90 
  Cerveny, Petr f2300 CZE1.0010.41104.10 
  Plat, Vojtech m2532 CZE0.5010.22102.20 
 * 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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