Individual Calculations November 2009
 Neroulidis, Mihalis  Total change: 10.35  Rating chartPersonal card
 6 Kalamaria Open Chess Tourn. B' GROUP Kalamaria - Thessaloniki GRE 2009-08-22
RcRownchangeKK*chgGame
 1670 1739 3.50 5 0.53 15 7.95 
  Themelis, Georgios 1618 GRE0.501-0.1615-2.40 
  Vafiadou, Asimenia 1588 GRE1.0010.30154.50 
  Pilas, Georgios 1901 GRE0.001-0.2915-4.35 
  Batzolis, Georgios 1616 GRE1.0010.33154.95 
  Gouloutis, Nikolaos 1629 GRE1.0010.35155.25 

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)
 
 2nd Open Intern. Chess Tournament Veria 2009 Veroia GRE 2009-08-31
RcRownchangeKK*chgGame
 2129 1739 0.50 4 0.16 15 2.40 
  Aggelis, Nikolaos f2139  * GRE0.001-0.0815-1.20 
  Yordanova, Svetla wm2139  * BUL0.5010.42156.30 
  Milovanovic, Ninoslav 2139  * SRB0.001-0.0815-1.20 
  Anev, Asen 2098 BUL0.001-0.1015-1.50 
 * 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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