Individual Calculations November 2023
 El Idrissi, Ismael  Total change: 144.00  Rating chartPersonal card
 2eme Open lent de Saint-Brieuc Tournoi A SAINT BRIEUC FRA 2023-09-30
RcRownchangeKK*chgGame
 1575 1345 1.50 4 0.43 40 17.20 
  Schmouchkovitch, Michel 1836 FRA0.001-0.0440-1.60 
  Mignard, Emmanuel 1191 FRA1.0010.294011.60 
  Lotsova, Alexander 1586 FRA0.5010.304012.00 
  Charrier, Shayan 1687 FRA0.001-0.1240-4.80 

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)
 
 Open international de Liffre 2023 - tournoi B LIFFRE FRA 2023-10-21
RcRownchangeKK*chgGame
 1359 1345 7.50 9 3.17 40 126.80 
  Le Meur, Youenn 1472 FRA1.0010.674026.80 
  Pauly, Juliette 1328 FRA1.0010.484019.20 
  Le Dro, Stephane 1371 FRA0.001-0.4640-18.40 
  Hatrel, Arnaud 1345 FRA1.0010.504020.00 
  Lambert, Jerome 1213 FRA1.0010.324012.80 
  Martin-Renouf, Charles 1342 FRA1.0010.504020.00 
  Baillet, Antoine 1271 FRA0.501-0.1040-4.00 
  Surzur, Meriadec 1351 FRA1.0010.514020.40 
  Ferrandi, Bernard 1535 FRA1.0010.754030.00 

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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