Individual Calculations May 2015
 Strohl, Gregoire  Total change: -24.80  Rating chartPersonal card
 9ème Open International de Gap (-2200) GAP FRA 2015-04-04
RcRownchangeKK*chgGame
 1665 1795 4.00 7 -0.54 40 -21.60 
  Muscariello, Jean 1395  * FRA1.0010.08403.20 
  Apap, Hugo 2080 MNC0.001-0.1640-6.40 
  Weberruss, Marc 1537 FRA1.0010.18407.20 
  Brun, Jeremy 1500 FRA1.0010.15406.00 
  Garnier, Jean-Paul 2014 FRA0.001-0.2240-8.80 
  Salvi, Michel 1608 FRA0.001-0.7440-29.60 
  Torbay, Pierre 1518 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)
 
 Open International d'échecs de Lyon 2015 LYON FRA 2015-04-15
RcRownchangeKK*chgGame
 1850 1795 2.50 6 -0.08 40 -3.20 
  Sellami, M`hamed 2063 FRA0.5010.334013.20 
  Jeanbart, Pierre 1981 FRA0.001-0.2640-10.40 
  Ringot, Arnaud 1715 FRA0.001-0.6140-24.40 
  Mathieu, Phileas 1593 FRA1.0010.24409.60 
  Colin-Khuu, Vincent 1902 FRA1.0010.654026.00 
  Bergame, Alain 1846 FRA0.001-0.4340-17.20 

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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