Rapid: Individual Calculations March 2018
 Piesik, Piotr  Total change: -19.00  Rating chartPersonal card
 Akademickie Mistrzostwa Polski-Turniej Druzynowy Chorzow POL 2018-02-03
RcRownchangeKK*chgGame
 2211 2391 5.50 9 -0.95 20 -19.00 
  Sielicki, Krzysztof 1991  * POL1.0010.08201.60 
  Adamowicz, Maciej 2103 POL0.001-0.8420-16.80 
  Niekras, Dawid f2236 POL0.501-0.2120-4.20 
  Dubinski, Mateusz c2121 POL0.001-0.8320-16.60 
  Dzierzak, Radoslaw 2128 POL1.0010.18203.60 
  Szelag, Marcin m2425 POL0.5010.05201.00 
  Reza, Wojciech 2297 POL0.501-0.1320-2.60 
  Protaziuk, Grzegorz 2287 POL1.0010.36207.20 
  Matuszewski, Michal m2311 POL1.0010.39207.80 
 * 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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