Individual Calculations July 2009
 Berthelot, Yannick  Total change: -29.40  Rating chartPersonal card
 Top16 - Phase 1 Various FRA 2009-03-20
RcRownchangeKK*chgGame
 2431 2323 0.50 3 -0.58 15 -8.70 
  Wirig, Anthony m2464 FRA0.5010.19152.85 
  Vuilleumier, Alexandre m2305 SUI0.001-0.5315-7.95 
  Feller, Sebastien g2525 FRA0.001-0.2415-3.60 

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)
 
 Top16 - Phase 2 Various FRA 2009-04-30
RcRownchangeKK*chgGame
 2461 2324 1.00 4 -0.29 15 -4.35 
  Nguyen, Chi-Minh m2439 FRA1.0010.66159.90 
  Babault, Patrice f2348 FRA0.001-0.4715-7.05 
  Gozzoli, Yannick m2499 FRA0.001-0.2715-4.05 
  Pelletier, Yannick g2559 SUI0.001-0.2115-3.15 

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)
 
 Top16 - Phase 3 Various FRA 2009-05-28
RcRownchangeKK*chgGame
 2400 2324 0.50 4 -1.09 15 -16.35 
  Di Paolo, Raffaele f2339 ITA0.5010.02150.30 
  Acher, Mathieu 2381 FRA0.001-0.4215-6.30 
  Koch, Jean-Rene m2453 FRA0.001-0.3315-4.95 
  Roos, Daniel m2425 FRA0.001-0.3615-5.40 

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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