Individual Calculations January 2010
 Goormachtigh, Johan  Total change: 16.50  Rating chartPersonal card
 Meesterklasse Round 2-4 - Dutch Team Competition Various NED 2009-10-31
RcRownchangeKK*chgGame
 2397 2230 1.50 3 0.65 15 9.75 
  Van De Oudeweetering, Arthur m2337 NED0.5010.15152.25 
  De Jong, Jan-Willem m2462 NED1.0010.791511.85 
  Willemze, Thomas m2391 NED0.001-0.2915-4.35 

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)
 
 VIII Gran Torneo Internacional Aficionados S-2300 Benidorm - Alicante ESP 2009-11-28
RcRownchangeKK*chgGame
 2146 2225 6.50 10 0.45 15 6.75 
  Spitzer Isbert, Ramon 2064 ESP1.0010.29154.35 
  Jordan Martinez, Miguel 2077 ESP0.501-0.2015-3.00 
  Borrego Mata, Manuel 2024 ESP0.501-0.2615-3.90 
  Garcia Gata, Jorge D. 2153 ESP1.0010.40156.00 
  Daoudi, Kamal 2142 MAR1.0010.39155.85 
  Aranda Gonzalez, Jose f2276 ESP0.001-0.4315-6.45 
  Angulo Martinez, Jon 2198 ESP0.501-0.0415-0.60 
  Fernandez Manrique, Agustin 2135 ESP0.501-0.1215-1.80 
  Lillo Ferrer, Jose Maria M. 2194 ESP1.0010.46156.90 
  Turcu, Iulian 2197 ROU0.501-0.0415-0.60 

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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