Individual Calculations January 2010
 Mellet, Roger  Total change: -14.75  Rating chartPersonal card
 1er Training Lyon open - phase A Lyon FRA 2009-09-29
RcRownchangeKK*chgGame
 1705 1517 1.00 2 0.39 25 9.75 
  Meinsohn, Francis f1917  * FRA0.001-0.0825-2.00 
  Karsenty, Madeleine 1492 FRA1.0010.472511.75 
 * 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 Trophees International de Lyon Lyon FRA 2009-10-28
RcRownchangeKK*chgGame
 1732 1517 0.00 4 -0.98 25 -24.50 
  Scherrer, Roch 1894 FRA0.001-0.0925-2.25 
  Crouzet, Emeric 1623 FRA0.001-0.3625-9.00 
  Malabave, Gabriel 1603 FRA0.001-0.3825-9.50 
  Toumassian, Arthur 1808 FRA0.001-0.1525-3.75 

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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