Individual Calculations October 2017
 Kotsinis, Alexandros  Total change: 77.20  Rating chartPersonal card
 21st International Tournament of Heraklio 2017 - A group Heraklio Crete GRE 2017-09-03
RcRownchangeKK*chgGame
 1660 1370 3.50 9 1.93 40 77.20 
  Mamoulakis, Eleftherios 1770  * GRE0.5010.424016.80 
  Koutsomichalis, Marinos 1589 GRE1.0010.784031.20 
  Brokalakis - Gounaris, Christos 1770  * GRE0.001-0.0840-3.20 
  Papidakis, Georgios 1624 GRE1.0010.814032.40 
  Healey, Michael W 1770  * ENG0.001-0.0840-3.20 
  Koutsourakis, Ioannis 1690 GRE0.001-0.1340-5.20 
  Galanakis, Nikos 1525 GRE1.0010.714028.40 
  Burnett, Leon P 1770  * ENG0.001-0.0840-3.20 
  Xirouhakis, Emmanouil 1428 GRE0.001-0.4240-16.80 
 * 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)
 

 

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