Individual Calculations September 2011
 Picard, Romain  Total change: -0.70  Rating chartPersonal card
 Campeonato Nacional da 1. divisao Torres Vedras POR 2011-07-22
RcRownchangeKK*chgGame
 2472 2351 3.00 9 -0.08 10 -0.80 
  Garcia-Ortega Mendez, Jose M f2358 ESP0.5010.01100.10 
  Tiviakov, Sergei g2623 NED0.001-0.1710-1.70 
  Silva, Fernando m2364 POR1.0010.52105.20 
  Camacho Collados, Marcos 2404 ESP0.001-0.4310-4.30 
  Appel, Ralf g2522 GER0.001-0.2710-2.70 
  Galego, Luis g2474 POR0.001-0.3310-3.30 
  Gonzalez Perez, Arian f2490 CUB1.0010.69106.90 
  Dias, Paulo m2434 POR0.5010.11101.10 
  Buhmann, Rainer g2582 GER0.001-0.2110-2.10 

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)
 
 Atlantis Meestertienkamp 2011 Groningen NED 2011-08-08
RcRownchangeKK*chgGame
 2310 2351 5.00 9 0.01 10 0.10 
  Van Assendelft, Floris f2393 NED0.5010.06100.60 
  Rietveld, Renze 2248 NED1.0010.36103.60 
  Tate, Alan f2342 SCO1.0010.49104.90 
  Bedouin, Xavier m2410 FRA0.5010.08100.80 
  De Jong, Migchiel m2376 NED0.001-0.4710-4.70 
  Groenewold, Jan Joris 2176 NED0.001-0.7310-7.30 
  Afek, Yochanan m2298 ISR1.0010.43104.30 
  Lambrechts, Koen 2255 NED1.0010.37103.70 
  Geurink, Jasper 2293 NED0.001-0.5810-5.80 

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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