Individual Calculations January 2010
 Massimi, Pierre  Total change: -1.50  Rating chartPersonal card
 108e open international Club 608 Paris FRA 2009-10-24
RcRownchangeKK*chgGame
 1767 1921 5.00 8 -0.46 15 -6.90 
  Willis, Pascal 1932 FRA0.001-0.4815-7.20 
  Guillot, Alain 1756 FRA0.001-0.7215-10.80 
  Bastin, Eugene 1521  * FRA1.0010.08151.20 
  David, Jean-Luc 1744 FRA1.0010.27154.05 
  Ravot, Emmanuel 1881 FRA0.001-0.5615-8.40 
  Marechal, Pascal 1858 FRA1.0010.41156.15 
  Engel, Norbert 1583 FRA1.0010.12151.80 
  Vlahovic, Dimitri 1864 FRA1.0010.42156.30 
 * 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)
 
 Ile de France 1 - R3-4 IDF FRA 2009-11-22
RcRownchangeKK*chgGame
 1779 1948 1.00 1 0.28 15 4.20 
  Sochacki, Zenon 1779 POL1.0010.28154.20 

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)
 
 Nationale 4 - R4 Various FRA 2009-12-13
RcRownchangeKK*chgGame
 1548 1948 1.00 1 0.08 15 1.20 
  Liron, Roger 1548  * FRA1.0010.08151.20 
 * 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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