Individual Calculations October 2014
 Papakonstantinou, Georgios  Total change: 86.80  Rating chartPersonal card
 4th International Tournament ISTHMIA 2014 - Open Greek champ. - B' Group Vrahati - Korinthos GRE 2014-08-18
RcRownchangeKK*chgGame
 1581 1302 3.50 8 2.11 40 84.40 
  Frosinos, Ioannis 1679 GRE1.0010.914036.40 
  Arvanitakis, Panagiotis 1611 GRE0.5010.364014.40 
  Bravos, Panagiotis 1566 GRE0.001-0.1840-7.20 
  Soursos, Panayotis 1617 GRE0.5010.364014.40 
  Koutroumanos, Ioannis 1570 GRE1.0010.834033.20 
  Varbobitis, Ioannis 1693 GRE0.001-0.0940-3.60 
  Irakleidis, Christos 1456 GRE0.5010.21408.40 
  Kakogiannis, Dimitrios 1457 GRE0.001-0.2940-11.60 

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)
 
 22nd International tournament of Nikaia "Honor to National Resistance" - B group Nikaia GRE 2014-08-26
RcRownchangeKK*chgGame
 1467 1302 1.50 5 0.06 40 2.40 
  Batsolakis, Georgios 1427 GRE1.0010.674026.80 
  Patiniotis-Spiropoulos, Dimitrio 1445 GRE0.5010.19407.60 
  Avgoustinatos, Vassilis 1601 GRE0.001-0.1540-6.00 
  Barous, Theodoros 1448 GRE0.001-0.3040-12.00 
  Vourlis-Koletis, Miltiadis 1413 GRE0.001-0.3540-14.00 

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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