Individual Calculations November 2011
 Lindiawati, Evi  Total change: -10.35  Rating chartPersonal card
 Indonesia Open Chess Championship 2011 Jakarta INA 2011-10-12
 2286 2085 1.00 7 -0.69 15 -10.35 
  Guramishvili, Sopiko wg2359 GEO0.001-0.1715-2.55 
  Turqueza, Mari Joseph 2274 PHI0.5010.25153.75 
  Novita, Anjas f2310 INA0.001-0.2215-3.30 
  Simbolon, Firman 2257 INA0.001-0.2715-4.05 
  Aray, Asrul 2256 INA0.001-0.2715-4.05 
  Pamungkas, Junaid 2240 INA0.001-0.2915-4.35 
  Gunawan, Johan f2308 INA0.5010.28154.20 

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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