Individual Calculations May 2015
 Beliotis, Georgios  Total change: -39.20  Rating chartPersonal card
 1st Open Thomas Georgiou 2015 Ambelokipi GRE 2015-03-07
RcRownchangeKK*chgGame
 1436 1676 3.50 5 -0.39 40 -15.60 
  Kefalas, Sotirios 1300 GRE1.0010.09403.60 
  Zaharopoulos, Dionisios 1548 GRE0.001-0.6740-26.80 
  Simitzoglou, Panos 1276  * GRE1.0010.08403.20 
  Glyptis, Georgios 1544 GRE1.0010.324012.80 
  Skondras, Gerasimos 1514 GRE0.501-0.2140-8.40 
 * 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)
 
 2015 youth championhips ESSNA - open 14 Athens GRE 2015-04-26
RcRownchangeKK*chgGame
 1520 1778 5.00 7 -0.59 40 -23.60 
  Grivas, Alexandros 1378  * GRE1.0010.08403.20 
  Kolettis, Vasileios 1445 GRE1.0010.12404.80 
  Zaharatos, Andreas 1532 GRE1.0010.19407.60 
  Paraskevas, Georgios 1644 GRE0.001-0.6840-27.20 
  Giatrakos, Orestis 1502 GRE0.501-0.3340-13.20 
  Papadopoulos, Petros 1718 GRE0.501-0.0840-3.20 
  Ergazakis, Ioannis 1423 GRE1.0010.11404.40 
 * 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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