Individual Calculations March 2010
 Smits, Mark  Total change: 34.35  Rating chartPersonal card
 Klasse 1B Round 5-6 - Dutch Team Competition Various NED 2010-01-09
RcRownchangeKK*chgGame
 2231 2262 2.00 2 0.92 15 13.80 
  Sutmuller, Jos 2237 NED1.0010.47157.05 
  Baert, Andy 2224 BEL1.0010.45156.75 

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)
 
 Corus Chess Tournament - Tien 1B Wijk aan Zee NED 2010-01-22
RcRownchangeKK*chgGame
 2292 2262 5.50 9 1.37 15 20.55 
  Timmermans, Ivo 2237 NED1.0010.47157.05 
  De Graaf, Dick 2175 NED0.001-0.6215-9.30 
  Willemze, Thomas m2410 NED0.5010.20153.00 
  Henris, Luc f2302 BEL1.0010.56158.40 
  Strating, Sybolt f2287 NED0.001-0.4715-7.05 
  Goudriaan, Etienne 2191 NED1.0010.40156.00 
  Van Der Werf, Mark m2421 NED0.001-0.2915-4.35 
  Ludden, Gert-Jan 2277 NED1.0010.52157.80 
  Andrews, Todd f2331 USA1.0010.60159.00 

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)
 

 

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