Individual Calculations May 2010
 Alvin, Leo  Total change: -9.90  Rating chartPersonal card
 Nord Pas de Calais 2 - R5-6 NPC FRA 2010-02-28
RcRownchangeKK*chgGame
 1917 1912 0.50 2 -0.49 15 -7.35 
  Manet, Eric 2045 FRA0.5010.18152.70 
  Bougel, Claude 1789 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)
 
 Coupe de France - 1/32e Various FRA 2010-03-28
RcRownchangeKK*chgGame
 2142 1969 0.50 1 0.23 15 3.45 
  Marchyllie, Bruno 2142 FRA0.5010.23153.45 

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)
 
 1° LUCOPEN Lille FRA 2010-04-03
RcRownchangeKK*chgGame
 1978 1969 2.50 6 -0.40 15 -6.00 
  Nass, Emile 2221 FRA0.001-0.1915-2.85 
  Szurhaj, William 1644 FRA1.0010.13151.95 
  Cappon, John 2199 FRA0.001-0.2115-3.15 
  Richard, Emma 2116 FRA0.001-0.3015-4.50 
  Pourrahnama, Amir 1925 FRA1.0010.44156.60 
  Wolfangel, Claude 1762 FRA0.501-0.2715-4.05 

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)
 

 

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