Individual Calculations September 2011
 Van De Griend, Johan  Total change: 1.20  Rating chartPersonal card
 15e Hogeschool Zeeland Toernooi Vlissingen NED 2011-07-30
RcRownchangeKK*chgGame
 1940 1912 4.00 8 0.08 15 1.20 
  Sveshnikov, Evgeny g2312  * LAT0.001-0.0815-1.20 
  Kahl, Christoph 1751 GER0.501-0.2115-3.15 
  Van Der Wouw, Dick 1786 NED1.0010.33154.95 
  Afek, Yochanan m2298 ISR0.001-0.0915-1.35 
  Larreategi Arana, Mikel 1757 ESP0.501-0.2115-3.15 
  Vonk, Jan 1751 NED1.0010.29154.35 
  Riemens, Albert 2140 NED0.001-0.2115-3.15 
  Verbeek, Mathijs 1726 NED1.0010.26153.90 
 * 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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