Blitz: Individual Calculations January 2019
 Dubinski, Mateusz  Total change: 8.60  Rating chartPersonal card
 Indywidualne Mistrzostwa Polski w Szachach Blyskawicznych 2018 Szczawno-Zdroj POL 2018-12-15
RcRownchangeKK*chgGame
 2126 2168 8.50 15 0.43 20 8.60 
  Rybka, Martin 1768  * POL1.0010.08201.60 
  Panek, Bartosz 1768  * POL0.501-0.4220-8.40 
  Starosciak, Szymon 1768  * POL1.0010.08201.60 
  Kowalczyk, Pawel 2314 POL1.0010.702014.00 
  Sabuk, Piotr m2284 POL0.5010.16203.20 
  Plichta, Kamil f2386 POL0.001-0.2220-4.40 
  Jaracz, Pawel g2568  * POL1.0010.922018.40 
  Nguyen, Piotr m2383 POL0.001-0.2320-4.60 
  Dobrowolski, Piotr m2351 POL0.001-0.2620-5.20 
  Pyra, Daniel 1966 POL1.0010.24204.80 
  Bajkowski, Marcin 1930 POL0.501-0.3020-6.00 
  Piotrowski, Przemyslaw 2259 POL0.5010.12202.40 
  Parol, Pawel 1915 POL1.0010.19203.80 
  Piotrowski, Pawel 2239 POL0.001-0.4020-8.00 
  Kokoszczynski, Jan 1996 POL0.501-0.2320-4.60 
 * 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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