Individual Calculations December 2012
 Van Osch, Mees  Total change: 13.05  Rating chartPersonal card
 Unive Open 2012 Hoogeveen NED 2012-10-19
RcRownchangeKK*chgGame
 2194 2083 4.00 9 0.78 15 11.70 
  Afek, Yochanan m2312 ISR1.0010.791511.85 
  Wiersma, Eelke m2367 NED0.001-0.1615-2.40 
  Donker, Roel 2228 NED0.001-0.3115-4.65 
  Mellema, Andries 2181 NED1.0010.63159.45 
  Heemskerk, Wim f2254 NED0.001-0.2715-4.05 
  Clemens, Adrian f2213 NED0.001-0.3215-4.80 
  Lessmann, Francis 2100 NED0.001-0.4815-7.20 
  Hoffman, Ron 2107 NED1.0010.53157.95 
  Haver, Daan 1985 NED1.0010.37155.55 

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)
 
 Dutch Team Competition 12-13 - 1A - round 3-4 various NED 2012-11-03
RcRownchangeKK*chgGame
 2329 2077 0.50 2 0.09 15 1.35 
  Wustefeld, Emile 2230 NED0.5010.20153.00 
  Tan, Matthew m2427 NED0.001-0.1115-1.65 

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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