Individual Calculations May 2011
 Laurain, Dominique  Total change: -5.55  Rating chartPersonal card
 Team - Nationale 2 - R8-9 FRANCE FRA 2011-03-19
RcRownchangeKK*chgGame
 1842 2032 1.00 1 0.25 15 3.75 
  Alonso, Audrey 1842 FRA1.0010.25153.75 

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)
 
 Thailand Open Chess Championship 2011 Pattaya THA 2011-04-11
RcRownchangeKK*chgGame
 2035 2032 3.50 8 -0.62 15 -9.30 
  Sklyarov, Dmitry V. f2415 RUS0.001-0.0915-1.35 
  Koivumaki, Marko 1836 FIN0.001-0.7515-11.25 
  Tachaplalert, Suvich 1792 THA1.0010.20153.00 
  Thanarotrung, Ratchaphon 1853 THA1.0010.27154.05 
  Doostkam, P. 2210 IRI0.5010.23153.45 
  West, Guy m2360 AUS0.001-0.1315-1.95 
  Messam-Sparks, Lateefah 1909 ENG0.501-0.1715-2.55 
  Dale, Ari 1902 AUS0.501-0.1815-2.70 

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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