Rapid: Individual Calculations October 2017
 Triantafyllou, Ioannis  Total change: -17.40  Rating chartPersonal card
 Open Junior Division Rapid ASOP Dias Sep 2017 - B Athens Petroupoli GRE 2017-09-24
RcRownchangeKK*chgGame
 1137 1204 1.50 4 -0.87 20 -17.40 
  Filippidis, Ioannis 1473 GRE0.5010.33206.60 
  Lioumis , Petros 1071 GRE0.001-0.6820-13.60 
  Kostelidis, Georgios 1023 GRE0.001-0.7420-14.80 
  Gourgourinis, Ioannis 979 GRE1.0010.22204.40 

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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