Individual Calculations October 2016
 Iatrou, Konstantinos  Total change: 102.40  Rating chartPersonal card
 2nd International summer open of Moudania CA - B group Chalkidiki N Propontida GRE 2016-08-22
RcRownchangeKK*chgGame
 1405 1156 4.50 8 2.73 40 109.20 
  Hristou, Alexandros 1481 GRE0.5010.374014.80 
  Haidu, Cristina-Veronica 1546 ROU1.0010.914036.40 
  Dinkov, Ivan 1209 BUL1.0010.574022.80 
  Gioras, Ioannis 1556  * GRE0.5010.424016.80 
  Gavriil, Odysseas-Panagiotis 1528 GRE0.001-0.1040-4.00 
  Papakonstantinou, Georgios 1406 GRE0.5010.314012.40 
  Karamanis, Ioannis-Marios 1378 GRE0.001-0.2240-8.80 
  Mitsiou, Georgios 1137 GRE1.0010.474018.80 
 * 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)
 
 13th open international of Kalamarias 2016 Thessaloniki GRE 2016-08-31
RcRownchangeKK*chgGame
 1331 1156 2.00 7 -0.17 40 -6.80 
  Sideris, Georgios 1556  * GRE0.001-0.0840-3.20 
  Haralabidou, Maria 1470 GRE0.001-0.1440-5.60 
  Pechlivanidou, Kalipso 1002 GRE1.0010.294011.60 
  Kalogridis, Antonios 1335 GRE0.5010.23409.20 
  Ermidis, Panagiotis 1556  * GRE0.001-0.0840-3.20 
  Potoulis, Ioannis 1277 GRE0.001-0.3440-13.60 
  Gavriilidis, Giorgos 1123 GRE0.501-0.0540-2.00 
 * 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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