Individual Calculations July 2008
 Lahaye, Rick  Total change: -6.30  Rating chartPersonal card
 Dutch Team Competition - 1B - round 7-9 Various NED 2007-09-15
RcRownchangeKK*chgGame
 2322 2367 1.00 3 -0.69 15 -10.35 
  Slingerland, Fred f2304 NED0.001-0.5915-8.85 
  Van Ruitenburg, Joost f2297 NED1.0010.40156.00 
  Welling, Gerard m2364 NED0.001-0.5015-7.50 

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)
 
 12.International Neckar-Open A Deizisau GER 2008-03-20
RcRownchangeKK*chgGame
 2305 2377 5.50 9 0.27 15 4.05 
  Tiemann, Christoph 2077 GER1.0010.15152.25 
  Fink, Leander 2147 GER1.0010.21153.15 
  Bluebaum, Johanna 2027 GER1.0010.11151.65 
  Leon Hoyos, Manuel m2495 MEX0.001-0.3415-5.10 
  Kersten, Uwe f2282 GER0.501-0.1315-1.95 
  Strunski, Andreas 2245 GER1.0010.32154.80 
  Chernov, Vadim m2505 ROU1.0010.671510.05 
  Kraemer, Martin m2436 GER0.001-0.4215-6.30 
  Jaracz, Pawel g2527 POL0.001-0.3015-4.50 

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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