Individual Calculations December 2012
 Kirk, Ezra  Total change: -3.90  Rating chartPersonal card
 27e Open international du Touquet - Tournoi A LE TOUQUET PARIS PLAGE FRA 2012-10-27
RcRownchangeKK*chgGame
 2198 2258 5.00 9 -0.15 15 -2.25 
  Durpaire, Andre 1927 FRA1.0010.12151.80 
  Rouffignac, Marie 1858  * FRA1.0010.08151.20 
  Colovic, Aleksandar m2447 MKD0.001-0.2515-3.75 
  Dumas, Victor 2072 FRA1.0010.26153.90 
  Vallet, Marc 2165 FRA1.0010.37155.55 
  Fedorchuk, Sergey A. g2647 UKR0.001-0.0915-1.35 
  Clery, Nicolas m2380 FRA0.001-0.3315-4.95 
  Ternault, Mathieu 2147 FRA0.501-0.1515-2.25 
  Dehesdin, Wilfried 2137 FRA0.501-0.1615-2.40 
 * 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)
 
 e2e4 Brighton Open Nov 2012 Brighton ENG 2012-11-09
RcRownchangeKK*chgGame
 2162 2258 3.00 5 -0.11 15 -1.65 
  Boardman, Jeffrey 1990 NZL1.0010.17152.55 
  Maullin, Robert E 2138 ENG0.001-0.6615-9.90 
  Lim, Zhuo Ren 2183 MAS1.0010.40156.00 
  De Coverly, Roger D 2038 ENG1.0010.22153.30 
  Arkell, Keith C g2462 ENG0.001-0.2415-3.60 

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)
 

 

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