Individual Calculations April 2008
 Ionica, Iulia-Ionela  Total change: 27.30  Rating chartPersonal card
 30th Bulgarian open Championship Plovdiv BUL 2008-02-02
RcRownchangeKK*chgGame
 2209 2251 3.50 7 -0.22 15 -3.30 
  Nevednichy, Vladislav g2538 ROU0.001-0.1615-2.40 
  Stankovski, Marin 1901 BUL1.0010.11151.65 
  Ivanov, Aleksandar Jo. 1901 BUL1.0010.11151.65 
  Stamenkov, Vanco m2357 MKD0.5010.14152.10 
  Marholev, Dimitar m2401 BUL0.001-0.3015-4.50 
  Ivanov, Borislav 1901 BUL0.501-0.3915-5.85 
  Grigorov, Grigor m2463 BUL0.5010.27154.05 

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)
 
 WGM Tournament 'Mediterranean Flowers' Rijeka Rijeka CRO 2008-03-01
RcRownchangeKK*chgGame
 2216 2251 7.50 10 2.04 15 30.60 
  Vojinovic, Jovana wm2207 MNE1.0010.44156.60 
  Jelica, Mara wm2163 CRO0.501-0.1215-1.80 
  Voicu, Carmen wg2290 ROU0.5010.05150.75 
  Coimbra, Margarida wf2124 POR1.0010.33154.95 
  Berke, Ana 2059 CRO1.0010.25153.75 
  Sargac, Rajna wm2197 CRO1.0010.42156.30 
  Maisuradze, Nino wm2270 GEO1.0010.53157.95 
  Medic, Mirjana wg2248 CRO0.5010.00150.00 
  Franciskovic, Borka wm2238 CRO0.501-0.0215-0.30 
  Lujan, Carolina mwg2365 ARG0.5010.16152.40 

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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