Individual Calculations July 2012
 Vigna, Liza  Total change: -8.40  Rating chartPersonal card
 Team 2012 - Nationale 4 - R7 FRANCE FRA 2012-05-13
RcRownchangeKK*chgGame
 1785 1555 0.00 1 -0.21 30 -6.30 
  Prothee, Renaud 1785 FRA0.001-0.2130-6.30 

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)
 
 47e Open Fide Chess XV Groupe B (-1800) PARIS FRA 2012-05-19
RcRownchangeKK*chgGame
 1564 1555 2.50 5 0.09 30 2.70 
  Riazuelo, Max 1256 FRA1.0010.15304.50 
  Verriere, Nicolas 1719 FRA0.5010.22306.60 
  Muller, Frederic 1563 FRA0.001-0.4930-14.70 
  Derumez, Marc 1512 FRA1.0010.443013.20 
  Salgues, Michel 1768 FRA0.001-0.2330-6.90 

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)
 
NOTE: K factor changed
 149eme open FIDE du club 608 d’echecs (-2200) PARIS FRA 2012-05-26
RcRownchangeKK*chgGame
 1915 1555 0.00 3 -0.32 15 -4.80 
  Lao, Lenath 1836 FRA0.001-0.1615-2.40 
  Veron, Cyprien c1955  * FRA0.001-0.0815-1.20 
  Cobo Montejo, Miguel Angel 1955  * ESP0.001-0.0815-1.20 
 * 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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