Individual Calculations July 2012
 Imnadze, Nato  Total change: -6.30  Rating chartPersonal card
 Georgian G-16 Ch Tbilisi GEO 2012-04-19
RcRownchangeKK*chgGame
 1801 2052 6.50 9 -0.55 15 -8.25 
  Gogokhia, Nino 1652  * GEO1.0010.08151.20 
  Choladze, Tea 1652  * GEO1.0010.08151.20 
  Khomeriki, Nino 1928 GEO0.001-0.6715-10.05 
  Choladze, Mariam 1872 GEO0.001-0.7415-11.10 
  Gumberidze, Nino 1658 GEO1.0010.08151.20 
  Shamatava, Ana 2058 GEO0.5010.01150.15 
  Shubitidze, Mariam 1652  * GEO1.0010.08151.20 
  Gogishvili, Dea 1899 GEO1.0010.30154.50 
  Macharashvili, Tekla 1840 GEO1.0010.23153.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 1st Grand Europe Open Golden Sands BUL 2012-06-04
RcRownchangeKK*chgGame
 2217 2052 2.50 8 0.13 15 1.95 
  Popchev, Milko g2450 BUL0.001-0.0815-1.20 
  Spassov, Liuben g2353 BUL0.001-0.1515-2.25 
  Atanasov, Radislav 2218 BUL1.0010.721510.80 
  Jevtic, Sasa f2315 SRB0.5010.32154.80 
  Raeva, Elitsa wm2284 BUL0.001-0.2115-3.15 
  Stamnov, Aleksander f2191 MKD0.5010.19152.85 
  Prodileanu, Adrian 2226 ROU0.001-0.2715-4.05 
  Atanasova, Elitsa 1702 BUL0.501-0.3915-5.85 

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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