Individual Calculations February 2022
 Lacan-Rus, David  Total change: 90.80  Rating chartPersonal card
 35eme Open du Mans - Open A LE MANS FRA 2021-12-26
RcRownchangeKK*chgGame
 1866 1934 6.00 9 0.87 40 34.80 
  Li, Jacques 1534  * FRA1.0010.08403.20 
  Le Goff, Damien f2306 FRA0.001-0.1040-4.00 
  Rivet, Bertrand 1581 FRA1.0010.11404.40 
  Marchal, Philippe 1534  * FRA1.0010.08403.20 
  Mas, Victor 2212 FRA0.001-0.1740-6.80 
  Bourgois, Gael 1730 FRA1.0010.24409.60 
  Gely, Yann 2066 FRA0.001-0.3240-12.80 
  Ferret-Leger, Gaspard 1854 FRA1.0010.394015.60 
  Nineuil, Vincent 1980 FRA1.0010.564022.40 
 * 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)
 
 4e Open des Herbiers 2022 (-2200) - Tournoi A LES HERBIERS FRA 2022-01-08
RcRownchangeKK*chgGame
 1824 1841 4.00 5 1.40 40 56.00 
  Fondrat, Johan 1632 FRA1.0010.23409.20 
  Lambert, Thomas 1951 FRA0.5010.15406.00 
  Barbot, Dominique 1695 FRA1.0010.304012.00 
  Cristescu, Florin 1929 ROU1.0010.624024.80 
  Allard Nedellec, Guilhem 1913 FRA0.5010.10404.00 

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)
 

 

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