Individual Calculations July 2009
 Rietveld, Renze  Total change: 32.10  Rating chartPersonal card
 Oberliga NRW Duesseldorf GER 2008-09-21
RcRownchangeKK*chgGame
 2262 2168 4.50 7 1.87 15 28.05 
  Wunsch, Axel 2110 GER0.501-0.0815-1.20 
  Straeter, Timo f2303 GER0.001-0.3215-4.80 
  Schiffer, Kai-Uwe f2334 GER1.0010.721510.80 
  Mueller, Michael f2225 GER1.0010.58158.70 
  Pliester, Leon m2383 NED1.0010.771511.55 
  Gassmann, Volker, Dr. 2262 GER0.001-0.3715-5.55 
  Horstmann, Olaf 2218 GER1.0010.57158.55 

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)
 
 2A - r 6-9 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2114 2168 2.00 3 0.27 15 4.05 
  Spaans, Giel 2149 NED0.001-0.5315-7.95 
  Veldt, Maarten 2133 NED1.0010.45156.75 
  Henseler, Jorgen 2060 NED1.0010.35155.25 

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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