Individual Calculations May 2014
 Samartzis, Mihail  Total change: -22.35  Rating chartPersonal card
 13th UNDER 1800 tournament Panellinios GS - APO Kotinos 2014 Athens GRE 2014-03-10
RcRownchangeKK*chgGame
 1573 1819 3.50 6 -1.18 15 -17.70 
  Foutouhos, Dimitrios 1466 GRE0.501-0.3915-5.85 
  Diatsintos, Ilias 1530 GRE1.0010.16152.40 
  Geroukalis, Athanasios 1827 GRE1.0010.51157.65 
  Patrinos, Ilias 1697 GRE0.001-0.6715-10.05 
  Tsonis, Loukas 1419  * GRE0.001-0.9215-13.80 
  Politis, Nikolaos 1496 GRE1.0010.13151.95 
 * 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)
 
 12th UNDER 1800 tournament Panellinios GS - APO Kotinos 2014 Athens GRE 2014-03-30
RcRownchangeKK*chgGame
 1604 1819 5.00 7 -0.31 15 -4.65 
  Diatsintos, Ilias 1530 GRE0.501-0.3415-5.10 
  Diatsintos, Apostolos 1817 GRE0.5010.00150.00 
  Pagalis, Georgios 1562 GRE1.0010.18152.70 
  Kouros, Ahileas 1606 GRE1.0010.23153.45 
  Pissias, Alexandros 1453 GRE1.0010.10151.50 
  Papathanasopoulos, Nikolaos 1558 GRE0.001-0.8215-12.30 
  Diamandis, Georgios 1700 GRE1.0010.34155.10 

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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