Individual Calculations March 2023
 Durand-Le Ludec, Brendan-Budok  Total change: -0.20  Rating chartPersonal card
 Team 2023 - Nationale 2 r6 FRANCE FRA 2023-01-30
RcRownchangeKK*chgGame
 1969 2256 1.00 1 0.16 20 3.20 
  Treguer, Pierig 1969 FRA1.0010.16203.20 

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)
 
 XXI Rochefort Chess Open A ROCHEFORT FRA 2023-02-11
RcRownchangeKK*chgGame
 2189 2247 5.00 9 -0.17 20 -3.40 
  Joly, Fabrice 1961 FRA1.0010.16203.20 
  Nikolov, Momchil g2480 BUL0.5010.29205.80 
  Breuil, Tristan 2110 FRA1.0010.32206.40 
  Sochacki, Christophe g2444 FRA0.001-0.2520-5.00 
  Gandhi, Anish 2124 IND0.001-0.6720-13.40 
  Girard, Eric 2065 FRA1.0010.26205.20 
  Colin, Vincent m2370 FRA0.001-0.3320-6.60 
  Greget, Mathias 2090 FRA0.501-0.2120-4.20 
  Siffert, Arman 2059 FRA1.0010.26205.20 

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)
 

 

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