Rapid: Individual Calculations January 2020
 Chomczyk, Marek  Total change: 18.40  Rating chartPersonal card
 Aktywna niedziela - Mikolajkowe szachy szybkie na Mlocinach 3_2019 Warszawa POL 2019-12-01
RcRownchangeKK*chgGame
 1888 2163 6.50 7 0.92 20 18.40 
  Juszkowski, Kamil 1763  * POL1.0010.08201.60 
  Saweczko, Tomasz 1763  * POL1.0010.08201.60 
  Basiaga, Sebastian 1775 POL1.0010.09201.80 
  Mannke, Manfred 2089 POL1.0010.40208.00 
  Maciaga, Marcin 2183 POL1.0010.532010.60 
  Bielinski, Leszek 1882 POL1.0010.16203.20 
  Sacharewicz, Krzysztof 1763  * POL0.501-0.4220-8.40 
 * 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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