Individual Calculations January 2009
 Tarrin, Eric  Total change: -41.25  Rating chartPersonal card
 IDF 1 -R1-2 IDF FRA 2008-10-19
RcRownchangeKK*chgGame
 1699 1623 0.00 1 -0.40 25 -10.00 
  Tardi, Oscar 1699 FRA0.001-0.4025-10.00 

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)
 
 105e open international Club 608 Paris FRA 2008-10-25
RcRownchangeKK*chgGame
 1772 1623 1.00 7 -1.25 25 -31.25 
  Barbelenet, Frederic 1936 FRA0.001-0.1425-3.50 
  Pernet, Roger 1821 FRA0.001-0.2425-6.00 
  Vallejo Pons, Francisco g1973 ESP0.001-0.1125-2.75 
  Emsalem, Marc 1550 FRA0.001-0.6025-15.00 
  Talamon, Jerome 1743 FRA0.5010.16254.00 
  Doucin, Paul 1734 FRA0.001-0.3525-8.75 
  Chainay, Gerard 1645 FRA0.5010.03250.75 

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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