Individual Calculations February 2020
 Martin-Kellie, Gerard  Total change: -14.80  Rating chartPersonal card
 16e Open de Vandoeuvre 2019 - Tournoi B (-2000 elo) VANDOEUVRE LES NANCY FRA 2019-12-26
RcRownchangeKK*chgGame
 1448 1309 2.00 8 -0.74 20 -14.80 
  Zevio, Thomas 1691 FRA0.001-0.0920-1.80 
  Grandvincent, Paul 1488 FRA0.001-0.2720-5.40 
  Martin, Dominique 1407 FRA0.5010.13202.60 
  Godart, Marielle 1429 BEL0.5010.16203.20 
  Oumer, Walid 1220 FRA0.001-0.6220-12.40 
  Krajewski, Thomas 1362 FRA1.0010.572011.40 
  Snoeck, Sarah 1709  * BEL0.001-0.0820-1.60 
  Lallemant, Michel 1280 FRA0.001-0.5420-10.80 
 * 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)
 

 

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