Individual Calculations October 2019
 Alexakis, Georgios  Total change: 17.10  Rating chartPersonal card
 Open International Tournament Chania 2019 Group A Chania GRE 2019-08-25
RcRownchangeKK*chgGame
 2291 2160 4.50 9 1.29 38 49.02 
  Flores, Diego g2560  * ARG0.001-0.0838-3.04 
  Androni, Konstantina 1953 GRE0.501-0.2738-10.26 
  Kouvidis, Ioannis 2000 GRE0.501-0.2138-7.98 
  Tzagarakis, Panagiotis 1909 GRE1.0010.19387.22 
  Haag, Gregor 2393 GER1.0010.793830.02 
  Megalios, Konstantinos m2412 GRE0.5010.313811.78 
  Kelires, Andreas g2514 GRE0.5010.393814.82 
  Spyropoulos, Nikolaos f2409 GRE0.5010.313811.78 
  Kotronias, Vasilios g2473 GRE0.001-0.1438-5.32 
 * 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)
 
 1st LASKER Memorial GM norm tournament Anogia Crete GRE 2019-09-11
RcRownchangeKK*chgGame
 2427 2175 1.00 9 -0.84 38 -31.92 
  Nikolaidis, Ioannis g2530 GRE0.001-0.1138-4.18 
  Rozentalis, Eduardas g2533 LTU1.0010.903834.20 
  Alexakis, Dimitris f2470 GRE0.001-0.1538-5.70 
  Hristodoulou, Panagiotis f2280 GRE0.001-0.3638-13.68 
  Delchev, Aleksander g2568 BUL0.001-0.0838-3.04 
  Bronstein, Or m2404 ISR0.001-0.2138-7.98 
  Colijn, Stefan f2329 NED0.001-0.2938-11.02 
  Avramidou, Anastasia fwm2249 GRE0.001-0.4038-15.20 
  Beerdsen, Thomas m2482 NED0.001-0.1438-5.32 

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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