Individual Calculations December 2022
 Toulas, Alexis  Total change: 8.60  Rating chartPersonal card
 31eme Open International d'Echecs de Caen - Open B CAEN FRA 2022-10-29
RcRownchangeKK*chgGame
 1391 1266 2.00 6 -0.16 20 -3.20 
  Malagnoux, Jean-Baptiste 1643 FRA0.001-0.0920-1.80 
  Gadois, Arnaud 1504 FRA0.5010.30206.00 
  Thomas, Yohann 1577 FRA0.001-0.1420-2.80 
  Cros, Alexandre 1109 FRA0.001-0.7120-14.20 
  Monpellier, Alain 1405 FRA0.5010.19203.80 
  Dhennin, Tanguy 1107 FRA1.0010.29205.80 

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)
 
 Team 2023 - IDF Novembre FRANCE FRA 2022-11-01
RcRownchangeKK*chgGame
 1441 1284 1.00 1 0.71 20 14.20 
  Rivera, Carlos 1441 FRA1.0010.712014.20 

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)
 
 Team 2023 - Nationale 4 r2 FRANCE FRA 2022-11-26
RcRownchangeKK*chgGame
 1622 1284 0.00 1 -0.12 20 -2.40 
  Mekdachi, Mathieu 1622 FRA0.001-0.1220-2.40 

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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