Rapid: Individual Calculations August 2021
 Kochersperger, Denis  Total change: -3.60  Rating chartPersonal card
 Challenge Maurice Guelen 18 Circuit 57 rapid'echecs 2020-21 Open A TRESSANGE FRA 2021-07-03
RcRownchangeKK*chgGame
 1776 1575 1.00 4 -0.18 20 -3.60 
  Zienkiewicz, Alexandre 1939 FRA0.001-0.1020-2.00 
  Ortiz Bogdanov, Pablo 1086 LUX0.001-0.9620-19.20 
  Stern, Geoffrey 1963 LUX1.0010.912018.20 
  Pouchon, Joffrey 2116 FRA0.001-0.0320-0.60 

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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