Rapid: Individual Calculations January 2015
 Chojnacki, Krzysztof  Total change: -19.20  Rating chartPersonal card
 Mikolajkowy Otwarty Turniej Szachowy Poznan PoznaƱ POL 2014-12-06
RcRownchangeKK*chgGame
 2242 2344 4.50 9 -0.96 20 -19.20 
  Maj, Pawel 1944  * POL1.0010.08201.60 
  Magnucka, Milena wf1944  * POL1.0010.08201.60 
  Luch, Michal m2455 POL0.5010.15203.00 
  Kanarek, Marcel m2441 POL0.001-0.3720-7.40 
  Sieciechowicz, Marcin m2406 POL1.0010.592011.80 
  Weichhold, Pawel m2397 POL0.001-0.4320-8.60 
  Pedzich, Dominik m2359 POL0.001-0.4820-9.60 
  Tomczak, Mikolaj 2144 POL0.501-0.2620-5.20 
  Kucza, Karol 2084 POL0.501-0.3220-6.40 
 * 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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