Individual Calculations January 2010
 Meyer, Kuno  Total change: -13.50  Rating chartPersonal card
 Torneig Open d’Escacs de Martorell Grupo B Martorell Barcelona ESP 2009-09-19
RcRownchangeKK*chgGame
 1790 1807 1.00 3 -0.58 15 -8.70 
  Lecha Garcia, Eduard 1898 ESP0.001-0.3815-5.70 
  Padilla Ruiz, Joan Josep 1704 ESP0.501-0.1415-2.10 
  Barnet Gimenez, Joan 1767 ESP0.501-0.0615-0.90 

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)
 
 XVII Obert d’Escacs de Montbui Santa Margarida de Montbui ESP 2009-10-02
RcRownchangeKK*chgGame
 1899 1807 0.50 2 -0.32 15 -4.80 
  Albet Serra, Joan 1646 ESP0.501-0.2115-3.15 
  Codina Feixes, Josep 2152 ESP0.001-0.1115-1.65 

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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