Individual Calculations March 2011
 Vedder, Richard  Total change: 24.15  Rating chartPersonal card
 Open International de Bethune - Tournoi A BETHUNE FRA 2010-12-26
RcRownchangeKK*chgGame
 2329 2242 5.00 9 1.44 15 21.60 
  Michiels, Bart m2489 BEL1.0010.811512.15 
  Bellaiche, Anthony m2462 FRA0.5010.28154.20 
  Sanikidze, Tornike g2558 GEO1.0010.871513.05 
  Tischbierek, Raj g2444 GER0.001-0.2415-3.60 
  Bitalzadeh, Ali m2428 NED0.001-0.2615-3.90 
  Schut, Han 2127 NED0.501-0.1615-2.40 
  Burgnies, Stephane 2153 FRA1.0010.38155.70 
  Tari, Aryan 2058 NOR0.501-0.2415-3.60 
  Nijs, Nils 2241 BEL0.5010.00150.00 

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)
 
 Dutch Team Competition - 2A - round 5-6 2011 Various NED 2011-01-08
RcRownchangeKK*chgGame
 1967 2243 1.00 1 0.17 15 2.55 
  Dijkstra, Arjan 1967 NED1.0010.17152.55 

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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