Individual Calculations March 2023
 Vernouillet, Lazare  Total change: 63.60  Rating chartPersonal card
 Team 2023 - NAQ Fevrier FRANCE FRA 2023-02-01
RcRownchangeKK*chgGame
 1573 1322 0.00 1 -0.19 40 -7.60 
  Melier, Ludovic 1573 FRA0.001-0.1940-7.60 

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 ZID PCH 2023 Benjamins U14 LA COURONNE FRA 2023-02-04
RcRownchangeKK*chgGame
 1209 1322 3.00 5 -0.23 40 -9.20 
  Klein, Jean-Yves 1221 FRA0.501-0.1440-5.60 
  Muszlak, Gabin 1317 FRA0.001-0.5140-20.40 
  Audet, Fabien 1132 FRA1.0010.254010.00 
  Piron, Gilles 1058 FRA0.501-0.3240-12.80 
  Dubin, Lisa 1315 FRA1.0010.494019.60 

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 B ROCHEFORT FRA 2023-02-11
RcRownchangeKK*chgGame
 1642 1322 3.00 7 2.01 40 80.40 
  Mangiaracina, Franck 1691 FRA0.5010.404016.00 
  Boudet, Olivier 1671 FRA0.001-0.1140-4.40 
  Tadlaoui, Hamza 1514 FID0.001-0.2540-10.00 
  Goguely, Pierre 1587 FRA1.0010.824032.80 
  Chatard, Patrice 1775 FRA0.5010.444017.60 
  Chabeaud, Jean-Jacques 1620 FRA0.5010.354014.00 
  Woods, Yannick 1637 IRL0.5010.364014.40 

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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