Individual Calculations July 2009
 Happel, Henk  Total change: -3.50  Rating chartPersonal card
 1B - r 6-9 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2211 2200 1.50 4 -0.44 10 -4.40 
  Cornelisse, John 2203 NED1.0010.50105.00 
  Van Lanen, Toon 2152 NED0.501-0.0710-0.70 
  Bensdorp, Marlies wm2284 NED0.001-0.3810-3.80 
  Olthof, Rene 2206 NED0.001-0.4910-4.90 

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)
 
 Europ. Senior Team Champ. Velden AUT 2009-04-05
RcRownchangeKK*chgGame
 2227 2177 4.00 9 0.09 10 0.90 
  Birkestrand, Odd 1859 NOR1.0010.13101.30 
  Rodriguez Vargas, Orestes g2406 ESP0.001-0.2110-2.10 
  Niebuhr, Gerd 2048 GER0.501-0.1710-1.70 
  Baumbach, Friedrich f2280 GER0.5010.14101.40 
  Liebert, Heinz m2250 GER0.5010.10101.00 
  Boehnisch, Manfred f2374 GER0.001-0.2510-2.50 
  Jansa, Vlastimil g2480 CZE0.001-0.1410-1.40 
  Nagorni, Walter 2127 GER1.0010.43104.30 
  Winiwarter, Felix 2220 AUT0.5010.06100.60 

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)
 

 

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