Individual Calculations July 2011
 Kalitsis, Nikolaos  Total change: 38.40  Rating chartPersonal card
 10th Open SOP-SMAOK >1900 rating Pagrati - Athens GRE 2011-03-15
RcRownchangeKK*chgGame
 2046 1998 4.50 7 1.42 15 21.30 
  Petridis, Evagelos 1823 GRE1.0010.27154.05 
  Drakopoulos, Anastasios 2171 GRE1.0010.731510.95 
  Kamenets, Anatolij m2261 UKR0.001-0.1815-2.70 
  Efthimiou, Georgios 1854 GRE0.001-0.6915-10.35 
  Zambrakos, Efthimios 1910 GRE1.0010.38155.70 
  Tepelenis, Nikolaos 2198 GRE0.5010.26153.90 
  Konistis, Loukas 2107 GRE1.0010.65159.75 

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)
 
 Attica Team Cup 2011 Attica GRE 2011-04-09
RcRownchangeKK*chgGame
 2281 1998 1.50 2 1.14 15 17.10 
  Zenelis, Konstantinos 2164 GRE1.0010.721510.80 
  Georgiadis, Ioannis m2398  * GRE0.5010.42156.30 
 * 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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