Individual Calculations August 2017
 Karakatsanis, Nikolaos  Total change: -34.00  Rating chartPersonal card
 45th Greek Team Championship 2017 - A Category Rio Achaias GRE 2017-07-03
RcRownchangeKK*chgGame
 1821 1835 0.00 2 -1.03 40 -41.20 
  Kalogridakis, Theodoros 2069 GRE0.001-0.2140-8.40 
  Nasos, Konstantinos 1573 GRE0.001-0.8240-32.80 

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)
 
 10th International open Palaiochora 2017 Palaiochora Crete GRE 2017-07-19
RcRownchangeKK*chgGame
 1843 1835 4.50 9 0.18 40 7.20 
  Bernadskiy, Vitaliy g2235  * UKR0.001-0.0840-3.20 
  Kanteraki, Maria-Myrto 1435  * GRE1.0010.08403.20 
  Papadopoulos, Argirios f2176 GRE0.001-0.1240-4.80 
  Tsouba, Adamantia 1445 GRE0.501-0.4140-16.40 
  Koulis, Vasilis Iosif 1466 GRE1.0010.10404.00 
  Zherdev, Sviatoslav 1435  * RUS1.0010.08403.20 
  Koutourinis, Apostolos 2083 GRE1.0010.814032.40 
  Pel, Bonno f2235  * NED0.001-0.0840-3.20 
  Vlachos, Anatole 2075 GRE0.001-0.2040-8.00 
 * 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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