Individual Calculations August 2022
 Guazzelli, Jean-Baptiste  Total change: 54.40  Rating chartPersonal card
 7e Open de Purtichju GROSSETO PRUGNA FRA 2022-07-02
RcRownchangeKK*chgGame
 2139 1983 4.00 8 1.49 40 59.60 
  Navrotescu, Andreea wm2373 FRA0.001-0.0940-3.60 
  Steil, Raymond 1583  * LUX1.0010.08403.20 
  Benmesbah, Natacha wm2308 FRA0.5010.374014.80 
  Cahen, Alexis 2141 FRA1.0010.714028.40 
  Valles Moreno, Ivan m2384 ESP0.5010.424016.80 
  Praveen, Kumar C m2143 IND0.001-0.2940-11.60 
  Derige Kane, Yan c2112 FRA0.5010.17406.80 
  Battesti, Marc-Andria 2068 FRA0.5010.12404.80 
 * 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)
 
 2e Open International de Bastia BASTIA FRA 2022-07-10
RcRownchangeKK*chgGame
 1938 1983 3.00 6 -0.13 40 -5.20 
  Piscopo, Pierluigi m2343 ITA0.001-0.1040-4.00 
  Castagnerol Kodic, Ambroise 1447 FRA1.0010.03401.20 
  Humeau, Cyril f2270 FRA0.001-0.1640-6.40 
  Castagnerol Kodic, Timothe 1583  * FRA1.0010.08403.20 
  Shrentzel, Mordechai f2184 ISR0.001-0.2440-9.60 
  Ratier-Fontana, Matteo 1803 FRA1.0010.264010.40 
 * 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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