Individual Calculations April 2009
 De Verdier, Michael  Total change: 54.90  Rating chartPersonal card
 Superettan 2008/09 Sweden SWE 2008-10-25
RcRownchangeKK*chgGame
 2184 2169 5.50 7 2.14 15 32.10 
  Asberg, Anders 2019 SWE1.0010.30154.50 
  Eriksson 1941, Bo 2115 SWE1.0010.42156.30 
  Schutz, Ingemar 2201 SWE1.0010.54158.10 
  Wahlbom, Magnus 2321 SWE0.5010.20153.00 
  Zadruzny, Nicolaj 2231 SWE0.5010.09151.35 
  Collett, Peter 2221 SWE1.0010.57158.55 
  Wickstrom, Lucas 2183 SWE0.5010.02150.30 

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)
 
 Rilton Cup 2008/2009 Stockholm SWE 2008-12-27
RcRownchangeKK*chgGame
 2242 2169 4.50 9 0.87 15 13.05 
  Berczes, Csaba m2398 HUN0.001-0.2115-3.15 
  Angskog, Kent 2243 SWE0.5010.10151.50 
  Marttala, Thomas 2221 SWE0.5010.07151.05 
  Lindeman, Sven 2234 SWE1.0010.59158.85 
  Kockum, Anton Frisk 2252 SWE0.5010.11151.65 
  Boric, Elena wm2292 BIH0.5010.17152.55 
  Gamback, Bjorn 2181 SWE0.5010.02150.30 
  Sammalvuo, Niina wg2248 FIN0.5010.11151.65 
  Stips, Felix 2105 ITA0.501-0.0915-1.35 

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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 2239 2174 4.00 8 0.65 15 9.75 
  Lombart, Philippe 1993 BEL1.0010.26153.90 
  Zdebskaja, Natalia wg2428 UKR0.001-0.1915-2.85 
  De Lagontrie, Jean 1931 FRA1.0010.20153.00 
  Pruess, David m2422 USA0.5010.31154.65 
  Bijaoui, Manuel 2404 FRA0.001-0.2115-3.15 
  Trannoy, Arthur 1873 FRA1.0010.15152.25 
  Genov, Petar g2465 BUL0.001-0.1515-2.25 
  Saravanan, Venkatachalam m2394 IND0.5010.28154.20 

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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