Individual Calculations May 2019
 Verdoux, Christophe  Total change: -2.20  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1513 1469 1.50 3 0.18 20 3.60 
  Valz, Nicolas 1473 FRA0.5010.01200.20 
  Carbonell, Francoise 1442 FRA0.001-0.5420-10.80 
  Fossella, Manuel 1624 FRA1.0010.712014.20 

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)
 
 18e Open International de Beziers (-2200) BEZIERS FRA 2019-04-27
RcRownchangeKK*chgGame
 1451 1469 3.00 6 -0.29 20 -5.80 
  Denninger, Guilhem 1869  * FRA0.001-0.0820-1.60 
  Negre, Christian 1260 FRA1.0010.23204.60 
  Duval, Dominique 1132 FRA0.001-0.8820-17.60 
  Rachel, Linde 1262 FRA1.0010.23204.60 
  Iraqui, Youssef 1869  * MAR0.001-0.0820-1.60 
  Valade, Marc-Aurele 1311 FRA1.0010.29205.80 
 * 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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