Rapid: Individual Calculations March 2020
 Rizos, Spyridon Th.  Total change: 3.60  Rating chartPersonal card
 191st Panellinios Rapid 2019 Athens GRE 2020-02-21
RcRownchangeKK*chgGame
 1248 1056 1.50 5 0.18 20 3.60 
  Giannakoulias, Alexandros 1355 GRE0.5010.35207.00 
  Bousoulas, Theodosios 1280 GRE0.001-0.2220-4.40 
  Petrakis, Nikolaos Ath 1055 GRE1.0010.502010.00 
  Pagalis, Georgios 1315 GRE0.001-0.1820-3.60 
  Aslanidis, Thiseas 1233 GRE0.001-0.2720-5.40 

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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