Individual Calculations April 2008
 Ballarin, Christophe  Total change: -17.55  Rating chartPersonal card
 Coupe de France - 2e Tour Various FRA 2007-12-09
RcRownchangeKK*chgGame
 1925 2050 0.00 1 -0.67 15 -10.05 
  Morel, Jean-Marc 1925 FRA0.001-0.6715-10.05 

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)
 
 N4 - R3 Various FRA 2007-12-16
RcRownchangeKK*chgGame
 2145 2050 1.00 1 0.63 15 9.45 
  Renaudin, Mathieu 2145 FRA1.0010.63159.45 

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)
 
 N4 - R4-5 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 2003 2050 0.00 2 -1.13 15 -16.95 
  Velten, Paul 2045 FRA0.001-0.5115-7.65 
  Tholey, Jean-Paul 1960 FRA0.001-0.6215-9.30 

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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