Individual Calculations October 2017
 Mavridis, Athanasios  Total change: 48.80  Rating chartPersonal card
 International tournament "Apokoronas 2017" Apokoronas GRE 2017-08-25
RcRownchangeKK*chgGame
 1495 1276 3.00 7 1.22 40 48.80 
  Ivanov, Mikhail M g1676  * RUS0.001-0.0840-3.20 
  Petrakis, Stylianos 1676  * GRE0.001-0.0840-3.20 
  Skaraki, Georgia 1068 GRE1.0010.23409.20 
  Sifogiannakis, Andreas 1514 GRE0.001-0.2040-8.00 
  Ponomarenko, Anton 1441 RUS1.0010.724028.80 
  Tzagarakis, Panagiotis 1639 GRE0.001-0.1040-4.00 
  Pavloudakis, Georgios 1454 GRE1.0010.734029.20 
 * 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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