Individual Calculations February 2022
 Longbien, Dominique  Total change: -34.60  Rating chartPersonal card
 21e tournoi de Noel de Montigny MONTIGNY LE BRETONNEUX FRA 2021-12-27
RcRownchangeKK*chgGame
 1431 1417 2.50 7 -1.01 20 -20.20 
  Mahe, Romain 1817  * FRA0.5010.42208.40 
  Payot, Guillaume 1286 FRA0.501-0.1820-3.60 
  Faris, Marouane 1662 FRA0.001-0.2020-4.00 
  Bauchaire, Gerard 1248 FRA1.0010.28205.60 
  Rosu, Alexandru 1245 FRA0.001-0.7320-14.60 
  Plancade, Philajit 1273 FRA0.501-0.1920-3.80 
  Sondermeijer, Antoine 1485 FRA0.001-0.4120-8.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Team 2022 - IDF Janvier FRANCE FRA 2022-01-01
RcRownchangeKK*chgGame
 1553 1403 0.00 1 -0.30 20 -6.00 
  Jouy, Guy 1553 FRA0.001-0.3020-6.00 

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)
 
 1hKO interne La Dame Noire rondes 2021-22 r5-6 MONTIGNY LE BRETONNEUX FRA 2022-01-14
RcRownchangeKK*chgGame
 1459 1403 0.00 1 -0.42 20 -8.40 
  Rivier, Sylvain 1459 FRA0.001-0.4220-8.40 

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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