Individual Calculations November 2012
 Maratos, Antonios  Total change: -1.20  Rating chartPersonal card
 17th open SOP-SMAOK under 1900 Pagrati GRE 2012-09-14
RcRownchangeKK*chgGame
 1512 1735 3.00 4 -0.08 15 -1.20 
  Trantas, Triantafillos 1488 GRE1.0010.19152.85 
  Poupalos, Konstantinos 1630 GRE0.001-0.6415-9.60 
  Kiriakakis, Antonios 1371 GRE1.0010.10151.50 
  Kahrimanis, Spyridon 1557 GRE1.0010.27154.05 

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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