Individual Calculations August 2022
 Battesti, Marc-Andria  Total change: 10.00  Rating chartPersonal card
 7e Open de Purtichju GROSSETO PRUGNA FRA 2022-07-02
RcRownchangeKK*chgGame
 2133 2068 4.00 8 0.50 20 10.00 
  Morel, Jeanne 1668  * FRA1.0010.08201.60 
  Suarez Uriel, Adrian m2386 ESP0.001-0.1320-2.60 
  Sanz Wawer, Daniel f2363 POL1.0010.852017.00 
  Martin Duque, Jesus m2378 ESP0.001-0.1420-2.80 
  Maret, Simon 1912 FRA1.0010.29205.80 
  Peng, Li Min g2516 UKR0.001-0.0620-1.20 
  Guien, Philippe 1860 FRA0.501-0.2720-5.40 
  Guazzelli, Jean-Baptiste 1983 FRA0.501-0.1220-2.40 
 * 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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