Individual Calculations February 2023
 Li, Jacques  Total change: 12.00  Rating chartPersonal card
 36eme Open du Mans - Open A LE MANS FRA 2022-12-26
RcRownchangeKK*chgGame
 1748 1761 4.00 8 -0.13 40 -5.20 
  Weibel, Theo 2128 FRA0.001-0.1040-4.00 
  Catinot, Leonard 1460 FRA0.001-0.8540-34.00 
  Sanner, Jean-Michel 1515 FRA1.0010.19407.60 
  Bourgois, Leo 1534 FRA1.0010.21408.40 
  Suez-Panama, Gilles 1984 FRA0.001-0.2240-8.80 
  Decultot, Bernard 1456 FRA1.0010.14405.60 
  Afraoui, Solenn 1942 FRA1.0010.744029.60 
  Frelau, Matthias 1967 FRA0.001-0.2440-9.60 

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)
 
 Team 2023 - Nationale 1 Jeunes r4-5 FRANCE FRA 2023-01-08
RcRownchangeKK*chgGame
 1414 1764 2.00 2 0.23 40 9.20 
  Zylbersztejn-Donato, Arthur 1463 FRA1.0010.15406.00 
  Dao, Antoine 1364  * FRA1.0010.08403.20 
 * 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)
 
 Team 2023 - Nationale 4 r4 FRANCE FRA 2023-01-14
RcRownchangeKK*chgGame
 1522 1764 1.00 1 0.20 40 8.00 
  Lecler, Samy 1522 FRA1.0010.20408.00 

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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