Individual Calculations April 2015
 Martynov, Petr  Total change: 0.00  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 1891 1885 4.00 8 0.00 40 0.00 
  Tarin, Nicolas 2077 FRA0.001-0.2540-10.00 
  Colombel, Frederic 1633 FRA0.001-0.8140-32.40 
  Gaillet, Philippe 1625 FRA1.0010.18407.20 
  Mony, Didier 1593 FRA1.0010.15406.00 
  Salim, Mohammed Salim c2084 OMA1.0010.764030.40 
  Kaczmarek, Aleksander f2285  * POL0.001-0.0840-3.20 
  Tomczak, Mikolaj 2227 POL0.001-0.1240-4.80 
  Lopez, Raphael 1607 FRA1.0010.17406.80 
 * 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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