Individual Calculations November 2009
 Maris, Ioannis  Total change: 15.60  Rating chartPersonal card
 5th Intern. Chess Tournament of Heraklion-Gazi Heraklion GRE 2009-08-22
RcRownchangeKK*chgGame
 2086 2152 5.00 7 1.04 15 15.60 
  Komninos, Charalampos 1752  * GRE1.0010.08151.20 
  Drenchev, Petar m2465 BUL0.001-0.1415-2.10 
  Spirou, Gerasimos 1752  * GRE1.0010.08151.20 
  Charleshouse, Glenn f2175 ENG1.0010.53157.95 
  Tsilidis, Alexandros f2312 GRE0.001-0.2915-4.35 
  Bras, Emanouel 2025 GRE1.0010.33154.95 
  Milonakis, Georgios 2118 GRE1.0010.45156.75 
 * 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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