Individual Calculations September 2010
 Xanthopoulos, Dimitrios  Total change: 12.30  Rating chartPersonal card
 13th Greek Individual Championships Open U14 - 2010 Kallithea Halkidiki GRE 2010-06-26
RcRownchangeKK*chgGame
 1598 1284 0.00 5 -0.69 25 -17.25 
  Sigkounas, Alkis 1684  * GRE0.001-0.0825-2.00 
  Palaskos, Marios 1576 GRE0.001-0.1525-3.75 
  Magklaras, Themistoklis-Panayio 1574 GRE0.001-0.1625-4.00 
  Maroudas-Katsaros, Panagiotis-A 1601 GRE0.001-0.1325-3.25 
  Betsakos, Hrisanthos 1555 GRE0.001-0.1725-4.25 
 * 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)
 
NOTE: K factor changed
 Summer Cup 2010 5th International Chess Tournament Porto Karras Halkidiki GRE 2010-07-11
RcRownchangeKK*chgGame
 1671 1284 2.50 6 1.97 15 29.55 
  Avagianos, Simeon 1684  * GRE0.001-0.0815-1.20 
  Tompros, Andreas-Hristos 1684  * GRE0.001-0.0815-1.20 
  Ganiaridis, Panagiotis 1603 GRE1.0010.871513.05 
  Tsironis, Alexandros 1684  * GRE1.0010.921513.80 
  Capone, Nicola 1684  * BEL0.001-0.0815-1.20 
  Valyi, Adel 1684  * HUN0.5010.42156.30 
 * 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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