Individual Calculations March 2023
 Rodriguez, Antoine  Total change: 99.20  Rating chartPersonal card
 Championnat d'Aquitaine 2023 U10M SAINT MACAIRE FRA 2023-02-04
RcRownchangeKK*chgGame
 1045 1268 0.00 1 -0.78 40 -31.20 
  Colin, Felix 1045 FRA0.001-0.7840-31.20 

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)
 
 XXI Rochefort Chess Open B ROCHEFORT FRA 2023-02-11
RcRownchangeKK*chgGame
 1544 1268 5.00 9 3.26 40 130.40 
  Woods, Yannick 1637 IRL1.0010.904036.00 
  Arendo, Marc 1684 FRA0.001-0.0740-2.80 
  Bignonneau, Pascal 1564 FRA0.5010.354014.00 
  Bourgade, Mael 1482 FRA0.001-0.2340-9.20 
  Charondiere, Guy 1369 FRA1.0010.644025.60 
  Lheritier, Boris 1807 FRA0.5010.474018.80 
  Vendeuil-Richard, Maelan 1482 FRA0.001-0.2340-9.20 
  Adiba, Jean-Claude 1393 FRA1.0010.674026.80 
  Pichon, Sebastien 1474 FRA1.0010.764030.40 

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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