Individual Calculations April 2022
 Sondermeijer, Damien  Total change: 20.80  Rating chartPersonal card
 Championnats IdF 2022 U16 PARIS FRA 2022-02-28
RcRownchangeKK*chgGame
 1440 1749 6.00 7 0.17 40 6.80 
  Caullychurn, Ethan 1272 FRA0.001-0.9540-38.00 
  Zerzeri, Salem 1349  * FRA1.0010.08403.20 
  Semenov, Timour 1309 FRA1.0010.06402.40 
  Honore, Quentin 1396 FRA1.0010.11404.40 
  Piquard, Yaroslav 1519 FRA1.0010.21408.40 
  Hamdache, Ayoub 1533 FRA1.0010.22408.80 
  Pai Liu, Paul 1705 FRA1.0010.444017.60 
 * 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 2022 - IDF Mars FRANCE FRA 2022-03-01
RcRownchangeKK*chgGame
 1353 1753 1.00 1 0.08 40 3.20 
  Bernardelli, Patrick 1353  * 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 2022 - Nationale 4 r5 FRANCE FRA 2022-03-13
RcRownchangeKK*chgGame
 1579 1753 1.00 1 0.27 40 10.80 
  Le Gleau, Jean-Pierre 1579 FRA1.0010.274010.80 

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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