Individual Calculations May 2010
 Driessens, Patrick  Total change: 29.40  Rating chartPersonal card
 Oberliga NRW Bochum GER 2009-09-20
RcRownchangeKK*chgGame
 2274 2325 1.50 2 0.36 15 5.40 
  Rosen, Bernd f2355 GER0.5010.04150.60 
  Molinaroli, Martin 2193 GER1.0010.32154.80 

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)
 
 Nationale Interclubs 2009-2010 Various BEL 2009-09-27
RcRownchangeKK*chgGame
 2230 2325 6.50 9 0.91 15 13.65 
  Brunner, Nicolas m2419 FRA0.5010.13151.95 
  De Wit, Michel f2301 NED0.501-0.0315-0.45 
  Van Houtte, Thierry 2200 BEL0.501-0.1715-2.55 
  Van Beers, Eddy m2338 BEL1.0010.52157.80 
  Praet, Maarten 2242 BEL1.0010.39155.85 
  Kartsev, Soel 2241 RUS0.501-0.1215-1.80 
  De Coninck, Rafael 2180 BEL0.501-0.1915-2.85 
  Zamparo, Sergio 2099 BEL1.0010.21153.15 
  Allaert, Dimitri 2047 BEL1.0010.17152.55 

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)
 
 Klasse 1B Round 7-9 - Dutch Team Competition Various NED 2010-03-06
RcRownchangeKK*chgGame
 2253 2328 2.50 3 0.69 15 10.35 
  Tolhuizen, Ludo 2213 NED0.501-0.1615-2.40 
  Van Den Berg, Bram 2251 NED1.0010.39155.85 
  Ruijgrok, Dennis 2296 NED1.0010.46156.90 

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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