Individual Calculations July 2009
 Koch, Jean-Rene  Total change: 16.70  Rating chartPersonal card
 Top16 - Phase 1 Various FRA 2009-03-20
RcRownchangeKK*chgGame
 2463 2453 2.50 3 1.03 10 10.30 
  Sebag, Marie gwg2529 FRA1.0010.60106.00 
  Varga, Peter m2446 HUN0.501-0.0110-0.10 
  Brunner, Nicolas m2413 FRA1.0010.44104.40 

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)
 
 Top16 - Phase 2 Various FRA 2009-04-30
RcRownchangeKK*chgGame
 2463 2453 2.50 4 0.55 10 5.50 
  Karim, Ismael m2410 MAR0.501-0.0610-0.60 
  Fontaine, Robert g2546 FRA0.5010.13101.30 
  Kosten, Anthony C. g2513 FRA0.5010.08100.80 
  Acher, Mathieu 2381 FRA1.0010.40104.00 

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)
 
 Top16 - Phase 3 Various FRA 2009-05-28
RcRownchangeKK*chgGame
 2376 2453 2.50 4 0.09 10 0.90 
  San Emeterio Cabanes, Jose L. f2392 ESP0.001-0.5810-5.80 
  Vuilleumier, Alexandre m2312 SUI1.0010.31103.10 
  Berthelot, Yannick f2324 FRA1.0010.33103.30 
  Marzolo, Cyril m2476 FRA0.5010.03100.30 

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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