Individual Calculations December 2021
 Romero, Michel  Total change: -29.20  Rating chartPersonal card
 30eme Open International d'Echecs de Caen - Open B CAEN FRA 2021-10-30
RcRownchangeKK*chgGame
 1352 1697 5.00 7 -1.18 20 -23.60 
  Mekdachi, Mathieu 1297  * FRA1.0010.08201.60 
  Dorin, Herve 1373 FRA1.0010.13202.60 
  Forgeais, Arthur 1437 FRA0.001-0.8220-16.40 
  Sudja, Corentin 1297  * FRA1.0010.08201.60 
  De Martini, Frank-Alexander 1384 FRA0.001-0.8620-17.20 
  Keller, Joseph 1297  * FRA1.0010.08201.60 
  Hatrel, Arnaud 1379 FRA1.0010.13202.60 
 * 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 - Nationale 4 r2 FRANCE FRA 2021-11-14
RcRownchangeKK*chgGame
 1586 1695 0.00 1 -0.65 20 -13.00 
  Coucoureux, Michel 1586 FRA0.001-0.6520-13.00 

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 des Yvelines Seniors plus et Veterans 2021 r1-2 MAGNY LES HAMEAUX FRA 2021-11-18
RcRownchangeKK*chgGame
 1416 1695 2.00 2 0.37 20 7.40 
  Jouandet, Nicolas 1295  * FRA1.0010.08201.60 
  Kunne, Ronald 1537 FRA1.0010.29205.80 
 * 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)
 

 

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