Individual Calculations March 2012
 Soursos, Panayotis  Total change: 19.50  Rating chartPersonal card
 14th Open SOP-SMAOK over 1900 rating Pagrati, Athens GRE 2012-01-10
RcRownchangeKK*chgGame
 1975 1728 2.50 6 1.30 15 19.50 
  Kaloskambis, Mihail 2017 GRE0.5010.34155.10 
  Konistis, Loukas 2066 GRE0.001-0.1215-1.80 
  Raptakis, Solon 1973 GRE0.001-0.2015-3.00 
  Siaparinas, Konstantinos 1909 GRE1.0010.741511.10 
  Paouris, Nikolaos 2000 GRE0.001-0.1715-2.55 
  Petsetidi, Maria 1884 GRE1.0010.711510.65 

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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