Individual Calculations March 2010
 Bottema, Martin  Total change: -5.85  Rating chartPersonal card
 26.Internat.Travemuender Open Luebeck GER 2009-12-27
RcRownchangeKK*chgGame
 2026 2104 3.00 6 -0.46 15 -6.90 
  Mainka, Romuald g2504  * GER0.001-0.0815-1.20 
  Debbeler, Adrian 1757 GER1.0010.11151.65 
  Zimmermann, Christian 1710 GER0.501-0.4215-6.30 
  Heyne, Jan-Hendrik 1731 GER1.0010.10151.50 
  Steiner, Stefan 2232 AUT0.5010.17152.55 
  Schmid, Thomas 2224 GER0.001-0.3415-5.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Klasse 2B Round 5-6 - Dutch Team Competition Various NED 2010-01-09
RcRownchangeKK*chgGame
 2147 2097 0.50 1 0.07 15 1.05 
  Canoy, Marcel 2147 NED0.5010.07151.05 

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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