Rapid: Individual Calculations May 2023
 Douchez, Tony  Total change: -11.20  Rating chartPersonal card
 Rapide Riviera Chess Club du 9 Avril 2023 NICE FRA 2023-04-09
RcRownchangeKK*chgGame
 1577 1809 4.00 6 -0.28 40 -11.20 
  Magakelov, Daniel 1409  * FRA1.0010.08403.20 
  Bataille, Paul 1304 FRA0.501-0.4640-18.40 
  Rezzonico, Paolo 2016 ITA0.5010.274010.80 
  Charrier, Francois 1356 FRA1.0010.06402.40 
  Wang, Yi Xuan 1432 FRA1.0010.09403.60 
  Mammadhuseyn, Djeyhun 1946 FRA0.001-0.3240-12.80 
 * 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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