Individual Calculations October 2016
 Kalogridis, Antonios  Total change: 84.80  Rating chartPersonal card
 2nd International summer open of Moudania CA - B group Chalkidiki N Propontida GRE 2016-08-22
RcRownchangeKK*chgGame
 1428 1335 3.00 6 0.63 40 25.20 
  Gavriil, Odysseas-Panagiotis 1528 GRE0.001-0.2540-10.00 
  Tsouchnikas, Georgios 1086 GRE1.0010.19407.60 
  Mastrakouli, Evagelia 1640 GRE0.001-0.1440-5.60 
  Pateraki, Kleopatra 1116 GRE1.0010.22408.80 
  Moliotis, Hristos 1707 GRE0.5010.404016.00 
  Batsi, Lida 1490 GRE0.5010.21408.40 

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)
 
 13th open international of Kalamarias 2016 Thessaloniki GRE 2016-08-31
RcRownchangeKK*chgGame
 1457 1335 4.50 8 1.49 40 59.60 
  Tsolaki, Eleni 1708 GRE0.001-0.1040-4.00 
  Liamos, Evangelos 1097 GRE1.0010.20408.00 
  Liapi Zenebisi, Irini 1735  * GRE0.001-0.0840-3.20 
  Iatrou, Konstantinos 1156 GRE0.501-0.2340-9.20 
  Gavriilidis, Giorgos 1123 GRE1.0010.23409.20 
  Tzimoulias, Konstantinos 1507 GRE1.0010.734029.20 
  Nikolaou, Alexandros 1592 GRE1.0010.824032.80 
  Sideris, Georgios 1735  * GRE0.001-0.0840-3.20 
 * 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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