Rapid: Individual Calculations July 2019
 Karyofilidis, Christos  Total change: -30.20  Rating chartPersonal card
 163rd Panellinios Rapid 2019 Athens GRE 2019-06-07
RcRownchangeKK*chgGame
 1277 1278 0.00 3 -1.51 20 -30.20 
  Diatsintos, Apostolos 1496 GRE0.001-0.2220-4.40 
  Petrakis, Nikolaos Ath 1086 GRE0.001-0.7520-15.00 
  Karageorgos, Alexios 1249 GRE0.001-0.5420-10.80 

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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