Rapid: Individual Calculations January 2020
 Bartodziej, Mariusz  Total change: 19.40  Rating chartPersonal card
 Aktywna niedziela - Mikolajkowe szachy szybkie na Mlocinach 3_2019 Warszawa POL 2019-12-01
RcRownchangeKK*chgGame
 1610 1248 1.50 5 0.97 20 19.40 
  Grzesiuk, Radoslaw 1648  * POL1.0010.922018.40 
  Bielinski, Leszek 1648  * POL0.001-0.0820-1.60 
  Dropia, Rafal 1522 POL0.5010.33206.60 
  Saweczko, Tomasz 1648  * POL0.001-0.0820-1.60 
  Juszkowski, Kamil 1586 POL0.001-0.1220-2.40 
 * 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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