Individual Calculations November 2009
 Raeva, Elitsa  Total change: 24.75  Rating chartPersonal card
 8th Kesarovski-Georgiev Memorial Sunny Beach BUL 2009-09-07
RcRownchangeKK*chgGame
 2220 2248 6.50 9 1.65 15 24.75 
  Boneva, Zvezdelina 1935 BUL1.0010.14152.10 
  Karadimov, Marin 2093 BUL1.0010.29154.35 
  Szabo, Gergely-Andras-Gyula m2526 ROU0.001-0.1715-2.55 
  Zlatanova, Emilia wm2071 BUL1.0010.27154.05 
  Marzano, Carlo 2209 ITA1.0010.45156.75 
  Nikolov, Momchil m2528 BUL0.5010.34155.10 
  Popov, Petar m2232 BUL0.501-0.0215-0.30 
  Panajotov, Janko 2211 BUL1.0010.45156.75 
  Ivanov, Stojan Lubomirov 2172 BUL0.501-0.1015-1.50 

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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