Individual Calculations June 2015
 Demaya, Patrick  Total change: -28.00  Rating chartPersonal card
 Championnat de la Tour Cagnoise 2015 r1-2 CAGNES SUR MER FRA 2015-01-17
RcRownchangeKK*chgGame
 1683 2028 0.50 1 -0.39 40 -15.60 
  Spatola, Joseph 1683 FRA0.501-0.3940-15.60 

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)
 
 Championnat de la Tour Cagnoise 2015 r3-4 CAGNES SUR MER FRA 2015-02-14
RcRownchangeKK*chgGame
 2017 2028 0.00 1 -0.52 40 -20.80 
  Palomba, Serge 2017 FRA0.001-0.5240-20.80 

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)
 
 Championnat de la Tour Cagnoise 2015 r5-7 CAGNES SUR MER FRA 2015-03-07
RcRownchangeKK*chgGame
 1665 2027 2.00 2 0.21 40 8.40 
  Caillet, Patrick 1627  * FRA1.0010.08403.20 
  Allisse, Jacky 1703 FRA1.0010.13405.20 
 * 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)
 

 

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