Rapid: Individual Calculations September 2023
 Henri, Jacqueline  Total change: -28.60  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 5 aout 2023 LYON FRA 2023-08-05
RcRownchangeKK*chgGame
 1261 1139 1.00 5 -0.75 20 -15.00 
  Abiven, Patrick 1446 FRA0.001-0.1420-2.80 
  Zgajnar, Guillaume 1269 FRA0.001-0.3220-6.40 
  Tomanov, Methodi 1385 FRA0.001-0.1920-3.80 
  Nguyen, Thanh 1131 FRA0.001-0.5120-10.20 
  Roblin, Cerise Huichun 1073 FRA1.0010.41208.20 

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)
 
 Tournoi des Aventuriers Courtois 12 Aout 2023 LYON FRA 2023-08-12
RcRownchangeKK*chgGame
 1379 1139 0.50 5 -0.68 20 -13.60 
  Severine, Kevin 1671 FRA0.001-0.0320-0.60 
  Crouzet, Bernard 1431 FRA0.5010.35207.00 
  Zgajnar, Guillaume 1269 FRA0.001-0.3220-6.40 
  Otari, Armand 1351 FRA0.001-0.2320-4.60 
  Cali, Patrice 1173 FRA0.001-0.4520-9.00 

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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