Individual Calculations May 2012
 Marchand, Francois  Total change: -18.90  Rating chartPersonal card
 28e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2012-03-03
RcRownchangeKK*chgGame
 2194 2237 4.50 9 -0.25 15 -3.75 
  Rombaldoni, Axel m2464 ITA0.001-0.2115-3.15 
  Manne, Jean-Luc 1922 BEL1.0010.14152.10 
  Vera Gonzalez-Queved, Reynaldo g2482 CUB0.001-0.2015-3.00 
  Mattheys, Eddy 1924 BEL1.0010.14152.10 
  Solomon, Kenny m2449 RSA0.5010.27154.05 
  Frois, Antonio m2347 POR0.001-0.3515-5.25 
  Terrier, Jonathan 1837  * FRA1.0010.08151.20 
  Pascot, Jean 1866 FRA1.0010.10151.50 
  Sivuk, Vitaly m2459 UKR0.001-0.2215-3.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Team 2012 - Nationale 3 - R7 FRANCE FRA 2012-03-25
RcRownchangeKK*chgGame
 2294 2237 0.00 1 -0.42 15 -6.30 
  Bon, Michael 2294 FRA0.001-0.4215-6.30 

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)
 
 Edinburgh Premier 2012 Edinburgh SCO 2012-03-30
RcRownchangeKK*chgGame
 2023 2237 2.50 4 -0.59 15 -8.85 
  Kafka, Graeme 2073 SCO0.501-0.2215-3.30 
  Grove, Michael 1963 SCO0.501-0.3315-4.95 
  Anderson, Thomas R 2027 SCO1.0010.23153.45 
  Groves, Carey A wf2027 SCO0.501-0.2715-4.05 

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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