Individual Calculations November 2023
 Martin-Renouf, Charles  Total change: 70.00  Rating chartPersonal card
 1er Open FIDE d'Agneaux Saint-Lo AGNEAUX FRA 2023-10-07
RcRownchangeKK*chgGame
 1478 1342 2.00 4 0.65 40 26.00 
  Renault, Jean-Pierre 1573 FRA1.0010.794031.60 
  Varin, Timeo 1565 FRA0.001-0.2240-8.80 
  Guerin, Pierrick 1642 FRA0.001-0.1540-6.00 
  Lourdel, Paul 1130 FRA1.0010.23409.20 

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
 1350 1342 5.50 9 1.10 40 44.00 
  Cant, Gert 1427 BEL1.0010.624024.80 
  Duprey, Joffrey 1313 FRA1.0010.464018.40 
  Baillet, Antoine 1271 FRA1.0010.404016.00 
  Le Dro, Stephane 1371 FRA0.5010.04401.60 
  Surzur, Meriadec 1351 FRA1.0010.514020.40 
  El Idrissi, Ismael 1345 FRA0.001-0.5040-20.00 
  Le Meur, Youenn 1472 FRA0.001-0.3240-12.80 
  Tuaire, Antoine 1277 FRA1.0010.414016.40 
  Bosquet, Charles 1326 FRA0.001-0.5240-20.80 

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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