Individual Calculations July 2008
 Rothuis, Vincent  Total change: -13.90  Rating chartPersonal card
 Dutch Team Competition - 2D - round 7-9 Various NED 2007-09-15
RcRownchangeKK*chgGame
 2205 2441 2.50 3 0.14 10 1.40 
  Van Vossen, Robbert 2091 NED1.0010.11101.10 
  Tolhuizen, Ludo 2233 NED0.501-0.2710-2.70 
  Van Mechelen, Jan f2292 BEL1.0010.30103.00 

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)
 
 NRW Klasse Gruppe 2 2007/08 different in NRW GER 2007-09-16
RcRownchangeKK*chgGame
 2231 2441 1.00 3 -1.31 10 -13.10 
  Weber, Peter, Dr. 2202 GER0.001-0.8010-8.00 
  Peist, Juergen 2260 GER1.0010.26102.60 
  Emunds, Hans Georg 2231 GER0.001-0.7710-7.70 

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)
 
 BSG 25e Pinkstertoernooi Bussum NED 2008-05-09
RcRownchangeKK*chgGame
 2267 2371 3.50 6 -0.22 10 -2.20 
  Coene, Igor 2091 NED1.0010.16101.60 
  Miezis, Normunds g2551 LAT0.001-0.2610-2.60 
  Wantola, Ivo 2221 NED0.501-0.2010-2.00 
  Van Den Bergh, Ben 2021 NED1.0010.11101.10 
  Berelovich, Aleksandar g2595 UKR0.001-0.2210-2.20 
  Van Der Veen, Jan 2121 NED1.0010.19101.90 

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)
 

 

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