Individual Calculations October 2014
 Roos, David  Total change: 43.00  Rating chartPersonal card
 2nd West-flemish Open Oostende BEL 2014-09-06
RcRownchangeKK*chgGame
 2016 2122 7.50 9 1.91 20 38.20 
  Decroos, Frans 1722  * BEL1.0010.08201.60 
  Tytgat, Karel 1806 BEL1.0010.13202.60 
  Peeren, Yen 2094 BEL1.0010.46209.20 
  Cocquyt, Tijs 2111 BEL1.0010.48209.60 
  De Baenst, Bruno 2152 BEL0.5010.04200.80 
  Kalmes, Rene 2007 LUX1.0010.34206.80 
  Van Melkebeke, Willem 2104 BEL1.0010.47209.40 
  Piceu, Tom f2333 BEL0.5010.27205.40 
  Dayer, Glenn 1813 BEL0.501-0.3620-7.20 
 * 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)
 
 Dutch Team Competition 2014-2015 - 3F - round 1 Various NED 2014-09-27
RcRownchangeKK*chgGame
 1923 2122 1.00 1 0.24 20 4.80 
  Van De Vaerd, Miguel 1923 BEL1.0010.24204.80 

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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