Individual Calculations August 2012
 Haast, Anne  Total change: -19.95  Rating chartPersonal card
 II Memorial im.Krystyny Holuj-Radzikowskiej Warszawa POL 2012-07-02
RcRownchangeKK*chgGame
 2286 2255 3.00 9 -1.15 15 -17.25 
  Charkhalashvili, Inga wg2324 GEO0.001-0.4015-6.00 
  Wisniowska, Klaudia 2165 POL0.001-0.6215-9.30 
  Rajlich, Iweta mwg2419 POL0.001-0.2815-4.20 
  Gvetadze, Sofio mwg2337 GEO1.0010.61159.15 
  Van Weersel, Arlette wm2176 NED1.0010.39155.85 
  Batsiashvili, Nino wg2434 GEO0.5010.23153.45 
  Iwanow, Anna wm2186 POL0.501-0.1015-1.50 
  Szczepkowska-Horowska, Karina wg2376 POL0.001-0.3415-5.10 
  Lach, Aleksandra wf2153 POL0.001-0.6415-9.60 

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)
 
 Dutch Women Championship 2012 Amsterdam NED 2012-07-15
RcRownchangeKK*chgGame
 2295 2255 2.50 6 -0.18 15 -2.70 
  Lanchava, Tea mwg2336 NED0.001-0.3915-5.85 
  Middelveld, Martine 2134 NED0.501-0.1615-2.40 
  Peng, Zhaoqin gwg2414 NED0.5010.21153.15 
  Lanchava, Tea mwg2336 NED0.5010.11151.65 
  Peng, Zhaoqin gwg2414 NED0.5010.21153.15 
  Middelveld, Martine 2134 NED0.501-0.1615-2.40 

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)
 

 

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