Individual Calculations December 2012
 Wiersma, Eelke  Total change: -2.70  Rating chartPersonal card
 Unive Open 2012 Hoogeveen NED 2012-10-19
RcRownchangeKK*chgGame
 2283 2367 5.00 9 -0.43 10 -4.30 
  Klomp, Robert 2119 NED1.0010.19101.90 
  Van Osch, Mees 2083 NED1.0010.16101.60 
  Valdes, Leonardo m2414 CRC0.001-0.4310-4.30 
  Lee, Kai Jie Edward 2132 SIN1.0010.21102.10 
  Van Kampen, Robin g2570 NED0.001-0.2410-2.40 
  Lindgren, Philip 2265 SWE0.501-0.1410-1.40 
  Padurariu, Ioana-Smaranda wm2236 ROU1.0010.32103.20 
  Kasparov, Sergey g2476 BLR0.001-0.3510-3.50 
  Heemskerk, Wim f2254 NED0.501-0.1510-1.50 

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 - 1B - round 3-4 various NED 2012-11-03
RcRownchangeKK*chgGame
 2241 2371 1.50 2 0.16 10 1.60 
  Bezemer, Arno f2327 NED1.0010.44104.40 
  Van Overdam, Jan 2155 NED0.501-0.2810-2.80 

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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