Individual Calculations July 2008
 Kolkin, Michail  Total change: 18.00  Rating chartPersonal card
 55.offene Koelner Stadtmeisterschaft Koeln GER 2008-01-26
RcRownchangeKK*chgGame
 2232 2263 4.50 7 0.71 15 10.65 
  Dombrowski, Walter 2037 GER1.0010.21153.15 
  Morawietz, Dieter 2424 GER1.0010.711510.65 
  Mladenov, Svetlin 2328 BUL0.001-0.4115-6.15 
  Raasch, Joerg 2288 GER0.5010.03150.45 
  Van Muenster, Kirsten wf2143 GER0.501-0.1615-2.40 
  Hirth, Ulrich 2170 GER1.0010.37155.55 
  Bonnmann, Reinhard 2232 GER0.501-0.0415-0.60 

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)
 
 23. Ruhrhalbinsel Open Essen GER 2008-05-21
RcRownchangeKK*chgGame
 2195 2263 4.00 6 0.49 15 7.35 
  Noelle, Volker 1992 GER1.0010.17152.55 
  Pilat, Daniel 2136 GER1.0010.33154.95 
  Podzielny, Karl-Heinz m2412 GER0.001-0.3015-4.50 
  Wewers, Reinhard 2114 GER1.0010.30154.50 
  Gohla, Ulf 2187 GER0.501-0.1015-1.50 
  Straeter, Timo f2326 GER0.5010.09151.35 

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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