Individual Calculations June 2017
 Rivadulla Lema, Martin  Total change: -92.80  Rating chartPersonal card
 Open International du 5e Festival du Marais de Lutece Echecs (-2200) PARIS FRA 2017-04-29
RcRownchangeKK*chgGame
 1517 1430 1.50 6 -0.86 40 -34.40 
  Blanchard, Samuel 1830  * FRA0.001-0.0840-3.20 
  Marbot, Raymond 1723 FRA0.001-0.1540-6.00 
  Vincenzi, Constantin 1107 FRA1.0010.13405.20 
  Billot, Daniel 1721 FRA0.001-0.1540-6.00 
  Valdman, Andrei 1038 FRA0.501-0.4240-16.80 
  Sinnas, Albert 1683 FRA0.001-0.1940-7.60 
 * 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)
 
 293 open FIDE du club 608 (-1600 elo) PARIS FRA 2017-05-06
RcRownchangeKK*chgGame
 1230 1430 3.00 6 -1.46 40 -58.40 
  Zayati, Atef 1170 FRA0.001-0.8240-32.80 
  Bocquet, Jean-Michel 1306 FRA0.001-0.6740-26.80 
  Bocquet, Nahom 1078 FRA0.001-0.8940-35.60 
  Costa, Clement 1404 FRA1.0010.464018.40 
  Gillet, Alain 1131 FRA1.0010.15406.00 
  Ruisanchez, Adrian 1288 FRA1.0010.314012.40 

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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