Individual Calculations February 2023
 Franek, Jan  Total change: -46.20  Rating chartPersonal card
 41eme Open International d'Echecs de Bethune - Tournoi C BETHUNE FRA 2022-12-26
RcRownchangeKK*chgGame
 1421 1622 4.50 9 -2.26 20 -45.20 
  Rys, Ludovic 1475 FRA1.0010.30206.00 
  Sadowski, Didier 1461 FRA1.0010.29205.80 
  Delattre, Remy 1353 FRA0.501-0.3320-6.60 
  Foulon, Thales 1222  * BEL1.0010.08201.60 
  Martellier, Antoine 1462 FRA0.001-0.7120-14.20 
  Lemoine, Jean-Pierre 1483 FRA0.001-0.6920-13.80 
  Sys, Emmanuel 1458 FRA1.0010.28205.60 
  Rits, Beere 1473 BEL0.001-0.7020-14.00 
  Lemaire, Thierry 1401 FRA0.001-0.7820-15.60 
 * 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 2023 - HDF Janvier FRANCE FRA 2023-01-01
RcRownchangeKK*chgGame
 1412 1626 0.50 1 -0.27 20 -5.40 
  De Rumigny, Philippe 1412 FRA0.501-0.2720-5.40 

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)
 
 Team 2023 - Nationale 4 r4 FRANCE FRA 2023-01-14
RcRownchangeKK*chgGame
 1406 1626 1.00 1 0.22 20 4.40 
  Oosterlinck, Maxence 1406 FRA1.0010.22204.40 

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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