Individual Calculations October 2014
 Sifogiannakis, Andreas  Total change: -153.60  Rating chartPersonal card
 "APOKORONAS 2014" International chess tournament Chania GRE 2014-08-26
RcRownchangeKK*chgGame
 1252 1399 0.00 3 -2.04 40 -81.60 
  Karnachoritis, Petros 1367 GRE0.001-0.5440-21.60 
  Daskalaki, Sofia 1293 GRE0.001-0.6440-25.60 
  Pelantakis, Fotios 1095 GRE0.001-0.8640-34.40 

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)
 
 9th Mediterranean Men - Women Chess Championship 2014 Chania GRE 2014-09-03
RcRownchangeKK*chgGame
 1226 1399 2.50 6 -1.80 40 -72.00 
  Milonakis, Georgios 1799  * GRE0.001-0.0840-3.20 
  Aggelaki, Filippa 1142 GRE0.001-0.8240-32.80 
  Ntagounakis, Nikolaos 1083 GRE0.501-0.3740-14.80 
  Vizirakis, Stavros 1137 GRE0.501-0.3240-12.80 
  Pavloudakis, Vasileios 1079 GRE0.501-0.3740-14.80 
  Grigorakis, Stylianos 1114 GRE1.0010.16406.40 
 * 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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