Individual Calculations October 2014
 Efkarpidis, Stylianos  Total change: -59.60  Rating chartPersonal card
 22nd International tournament of Nikaia "Honor to National Resistance" - B group Nikaia GRE 2014-08-26
RcRownchangeKK*chgGame
 1210 1448 2.50 5 -1.44 20 -28.80 
  Apostolidis, Lazaros 1229 GRE0.501-0.2820-5.60 
  Goutis, Panagiotis 1268 GRE0.001-0.7420-14.80 
  Kiousi, Panagiota 1048  * GRE1.0010.08201.60 
  Tsiros, Nikolaos 1278 GRE1.0010.28205.60 
  Giannopoulos, Emmanouil 1225 GRE0.001-0.7820-15.60 
 * 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)
 
 6th Papanastasio open 2014 - B' group Peristeri GRE 2014-09-04
RcRownchangeKK*chgGame
 1219 1446 3.00 6 -1.54 20 -30.80 
  Koutis, Pavlos 1070 GRE1.0010.09201.80 
  Spanos, Dimitrios 1211 GRE0.001-0.7920-15.80 
  Neroutsos, Konstantinos 1046  * GRE1.0010.08201.60 
  Krassas, Nikolaos 1185 GRE1.0010.18203.60 
  Arvanitakis, Panagiotis 1614 GRE0.001-0.2820-5.60 
  Stamelos, Grigorios 1186 GRE0.001-0.8220-16.40 
 * 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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