Individual Calculations May 2011
 Tonoli, Benjamin  Total change: -4.50  Rating chartPersonal card
 Nationale Interclubs 2010-2011 Various BEL 2010-09-26
 2256 2165 3.50 10 -0.30 15 -4.50 
  De Wit, Michel f2280 NED0.5010.16152.40 
  Deleyn, Gunter f2250 BEL0.5010.12151.80 
  Peek, Maurice 2398 NED0.001-0.2115-3.15 
  Leenaerts, Robin 2183 BEL1.0010.53157.95 
  Driessens, Patrick f2349 NED0.001-0.2615-3.90 
  Duhayon, Yves 2220 BEL0.001-0.4215-6.30 
  Philipowski, Robert f2257 GER0.5010.13151.95 
  Gooris, Jan 2155 BEL0.501-0.0115-0.15 
  Carlier, Bruno m2407 NED0.001-0.2015-3.00 
  Vandevenne, Sander 2059 BEL0.501-0.1415-2.10 

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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