Individual Calculations July 2011
 Douni, Aspasia  Total change: 18.00  Rating chartPersonal card
 14th chess open of Heraklion Attikis 2011 - B' Group Heraklion Attikis GRE 2011-06-11
RcRownchangeKK*chgGame
 1555 1372 2.00 3 1.20 15 18.00 
  Kourouklis, Efthymios 1534 GRE1.0010.711510.65 
  Tantaroudas- Papaspyrou, Harilao 1495 GRE1.0010.671510.05 
  Psaroulis, Lykourgos 1635 GRE0.001-0.1815-2.70 

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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