Individual Calculations May 2015
 Grapsas, Panagiotis  Total change: -7.00  Rating chartPersonal card
 Tean 3 x 3 Chess League by ASOP DIAS - C Group Petroupoli GRE 2015-02-11
RcRownchangeKK*chgGame
 1526 1495 2.50 5 0.09 20 1.80 
  Dimoudis, Konstantinos 1306 GRE1.0010.25205.00 
  Nemtsas, Hristoforos 1895  * GRE0.001-0.0820-1.60 
  Mavroudis, Dionisios 1503 GRE0.5010.01200.20 
  Kontogiannis, Alexandros L 1422 GRE1.0010.40208.00 
  Mavroudis, Dionisios 1503 GRE0.001-0.4920-9.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 15th open SO Peristeriou 2015 Peristeri GRE 2015-02-24
RcRownchangeKK*chgGame
 1593 1495 1.50 5 -0.44 20 -8.80 
  Sienczewski, Zbigniew 1895  * POL0.001-0.0820-1.60 
  Latsinos, Theofanis 1690 GRE0.5010.25205.00 
  Kokondylis, Stylianos 1646 GRE0.001-0.3020-6.00 
  Kanellidis, Emanouil 1214 GRE1.0010.16203.20 
  Arvanitakis, Panagiotis 1520 GRE0.001-0.4720-9.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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