Individual Calculations October 2017
 Sidiropoulos, Vasilis  Total change: 102.00  Rating chartPersonal card
 25th International Tournament of Nikaia "Honour to National Resistance" - B group Nikaia GRE 2017-08-26
RcRownchangeKK*chgGame
 1407 1180 2.00 6 0.71 40 28.40 
  Kiousis, Stavros St. 1383 GRE0.5010.264010.40 
  Soursos, Panayotis 1407 GRE0.5010.294011.60 
  Kostopoulou, Irini 1344 GRE0.001-0.2840-11.20 
  Betsos, Nikolaos-Evangelos 1390 GRE1.0010.774030.80 
  Kourouklis, Efthymios-Nektarios 1477 GRE0.001-0.1540-6.00 
  Kapsalis, Anargyros 1438 GRE0.001-0.1840-7.20 

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)
 
 9th open Papanastasio 2017 - B group Peristeri GRE 2017-09-04
RcRownchangeKK*chgGame
 1317 1180 3.50 5 1.84 40 73.60 
  Athanasopoulos, Georgios 45299 1296 GRE1.0010.664026.40 
  Stefanidis, Ioannis 1294 GRE1.0010.664026.40 
  Anisios, Markos 1523 GRE0.5010.384015.20 
  Papadopoulos, Emanouil 1347 GRE1.0010.724028.80 
  Hartofylakas, Nikolaos 1124 GRE0.001-0.5840-23.20 

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)
 

 

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