Individual Calculations March 2013
 Trantas, Triantafillos  Total change: 21.90  Rating chartPersonal card
 19th open SOP-SMAOK under 1900 Athens - Pagkrati GRE 2013-01-11
RcRownchangeKK*chgGame
 1677 1505 2.50 6 0.73 30 21.90 
  Pantelidis, Michael 1825 GRE0.5010.373011.10 
  Roussos, Konstantinos 1517 GRE0.5010.02300.60 
  Laspas, Panagiotis 1671 GRE0.5010.22306.60 
  Konstantinidis, Michail N 1868 GRE0.001-0.1030-3.00 
  Beliotis, Georgios 1493 GRE1.0010.483014.40 
  Maratos, Antonios 1685 GRE0.001-0.2630-7.80 

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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