Individual Calculations August 2017
 Kalogridakis, Georgios  Total change: 11.40  Rating chartPersonal card
 45th Greek Team Championship 2017 - A Category Rio Achaias GRE 2017-07-03
RcRownchangeKK*chgGame
 2262 2116 2.00 7 -0.29 20 -5.80 
  Managadze, Nikoloz m2454 GEO0.001-0.1220-2.40 
  Zimina, Olga mwg2390 ITA0.001-0.1720-3.40 
  Patrikos, Ioannis 2094 GRE0.501-0.0320-0.60 
  Maier, Christian m2390 GER0.001-0.1720-3.40 
  Galopoulos, Nikolaos 2371 GRE0.001-0.1920-3.80 
  Hararis, Georgios 1901 GRE1.0010.23204.60 
  Bunis, Vassilis f2237 GRE0.5010.16203.20 

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
 2156 2116 5.00 9 0.86 20 17.20 
  Yarur Rescaglio, Maria Jose 1716  * CHI1.0010.08201.60 
  Kelires, Andreas g2505 GRE0.5010.41208.20 
  Kharitonov, Alexandr g2516  * RUS0.001-0.0820-1.60 
  Koerant, Filipos 1853 GRE1.0010.18203.60 
  Gusain, Himal 2461 IND0.5010.39207.80 
  Kalomiris, Athanasios 1903 GRE1.0010.23204.60 
  De Wachter, Matthias f2323 BEL0.001-0.2320-4.60 
  Koths, Peter 1875 GER1.0010.20204.00 
  Hristodoulou, Panagiotis f2252 GRE0.001-0.3220-6.40 
 * 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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