Individual Calculations September 2009
 Duinmaijer, Martin  Total change: 2.10  Rating chartPersonal card
 Hogeschool Zeeland Chess Tournament 2009 Vlissingen NED 2009-08-01
RcRownchangeKK*chgGame
 2087 1894 1.00 3 0.14 15 2.10 
  Shyam, Sundar M. m2294  * IND0.001-0.0815-1.20 
  Lasschuit, Rene 1854 NED1.0010.44156.60 
  Rosmuller, Anton 2112 NED0.001-0.2215-3.30 
 * 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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