Individual Calculations September 2018
 Huchwajda, Lukasz  Total change: 25.80  Rating chartPersonal card
 XXVI Miedzynarodowy Festiwal Szachowy w Poznaniu Poznan POL 2018-08-19
RcRownchangeKK*chgGame
 1942 1945 6.00 9 1.29 20 25.80 
  Mozdzanowski, Filip 1545  * POL1.0010.08201.60 
  Chaczynski, Kamil 1760 POL1.0010.26205.20 
  Zakrzewski, Marek f2333 POL0.001-0.0920-1.80 
  Pawlowski, Rafal 1791 POL1.0010.29205.80 
  Schmidt, Wlodzimierz g2258 POL0.001-0.1420-2.80 
  Janicki, Rafal 1800 POL1.0010.31206.20 
  Kacprzak, Karol 1798 POL1.0010.30206.00 
  Chojnacki, Krzysztof m2345  * POL0.001-0.0820-1.60 
  Duszczak, Dariusz 1845 POL1.0010.36207.20 
 * 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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