Rapid: Individual Calculations February 2020
 Zybrant, Sandra  Total change: -17.60  Rating chartPersonal card
 Aktywna niedziela - szachy szybkie na Mlocinach 1_2020 Warszawa POL 2020-01-19
RcRownchangeKK*chgGame
 1313 1024 0.00 5 -0.88 20 -17.60 
  Jaworski, Jakub 1424  * POL0.001-0.0820-1.60 
  Zambrowski-Mazurek, Stefan 1356 POL0.001-0.1220-2.40 
  Grzadka, Artur 1269 POL0.001-0.2020-4.00 
  Staszewski, Krzysztof 1424  * POL0.001-0.0820-1.60 
  Slodzinski, Kacper 1093 POL0.001-0.4020-8.00 
 * 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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