Individual Calculations May 2010
 Warmelink, Evie  Total change: 1.50  Rating chartPersonal card
 NOSBO voorjaarskampioenschap Groningen NED 2010-03-03
RcRownchangeKK*chgGame
 2071 1971 1.50 4 0.01 15 0.15 
  Rietveld, Renze 2220 NED0.5010.31154.65 
  Kodentsov, Grigori f2257 NED0.001-0.1615-2.40 
  Cako, Laszlo 2124 NED0.001-0.3015-4.50 
  Oude Brunink, Elias 1684 NED1.0010.16152.40 

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 1A Round 7-9 - Dutch Team Competition Various NED 2010-03-06
RcRownchangeKK*chgGame
 2145 1971 0.00 1 -0.27 15 -4.05 
  Langedijk, Ardjan 2145 NED0.001-0.2715-4.05 

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)
 
 Klasse 3A Round 7-9 - Dutch Team Competition Various NED 2010-03-06
RcRownchangeKK*chgGame
 2105 1971 1.00 2 0.36 15 5.40 
  Boersma, Jan 2108 NED0.001-0.3215-4.80 
  Buisman, Rene 2101 NED1.0010.681510.20 

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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