Individual Calculations April 2015
 Gobbetto, Jean-Claude  Total change: -46.60  Rating chartPersonal card
 14th Rochefort Chess Festival - Accession ROCHEFORT FRA 2015-02-21
RcRownchangeKK*chgGame
 1543 1714 3.50 7 -1.39 20 -27.80 
  Maruejols, Claude 1878 FRA0.001-0.2820-5.60 
  Merlet, Francois 1550 FRA0.001-0.7220-14.40 
  Mariette, Fabrice 1335 FRA0.501-0.4120-8.20 
  Rioland, Ollivier 1596 FRA0.501-0.1620-3.20 
  Di Bella, Thomas 1431 FRA0.501-0.3420-6.80 
  Crine, Reynald 1364 FRA1.0010.11202.20 
  Fernandez, Clement 1646 FRA1.0010.41208.20 

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)
 
 15ème Open d'hiver d'Avoine AVOINE FRA 2015-03-06
RcRownchangeKK*chgGame
 1633 1714 2.00 5 -0.94 20 -18.80 
  Krauss, Michel 1982 FRA0.001-0.1720-3.40 
  Ringot, Maxime 1487 FRA0.001-0.7920-15.80 
  Giua, Louka 1314  * FRA1.0010.08201.60 
  Robin, Stephane 1513 FRA1.0010.24204.80 
  Mignard, Gregory 1867 FRA0.001-0.3020-6.00 
 * 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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