Rapid: Individual Calculations February 2023
 Schwartz, Pierre  Total change: 24.20  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 7 janvier 2022 LYON FRA 2023-01-07
RcRownchangeKK*chgGame
 1504 1258 0.00 3 -0.65 20 -13.00 
  Tushar, Kapoor 1681 IND0.001-0.0720-1.40 
  Otari, Armand 1416 FRA0.001-0.2920-5.80 
  Girod, Pierre 1416 FRA0.001-0.2920-5.80 

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)
 
 2eme Tournoi rapide de Villeurbanne Olympique Echecs LYON FRA 2023-01-14
RcRownchangeKK*chgGame
 1428 1258 3.00 6 1.04 20 20.80 
  Roblin, Pierre 1696 FRA0.5010.44208.80 
  Trincherini, Romain 1260 FRA0.001-0.5020-10.00 
  Bernon, Tanguy 1417 FRA1.0010.712014.20 
  Rahnama, Matin 1712 FRA0.001-0.0620-1.20 
  Roblin, Jean 1188 FRA0.501-0.1020-2.00 
  Louis, Chantal 1292 FRA1.0010.552011.00 

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)
 
 Championnat d'Echecs des Jeunes des Mercredis de Lyon 25 janvier 2023 LYON FRA 2023-01-25
RcRownchangeKK*chgGame
 1429 1258 0.00 1 -0.27 20 -5.40 
  Bernard, Clarence 1429 FRA0.001-0.2720-5.40 

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)
 
 Tournoi des Aventuriers Courtois 28 janvier 2023 LYON FRA 2023-01-28
RcRownchangeKK*chgGame
 1447 1258 2.50 5 1.09 20 21.80 
  Otari, Armand 1416 FRA0.5010.21204.20 
  Nugues Blouvac, Elise 1336 FRA1.0010.612012.20 
  Roblin, Pierre 1696 FRA0.001-0.0620-1.20 
  Benouaret, Karim 1265 FRA1.0010.512010.20 
  Arousstamian, Karen 1521 FRA0.001-0.1820-3.60 

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)
 

 

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