Individual Calculations October 2018
 Dallis, Ioannis  Total change: -43.60  Rating chartPersonal card
 26th Honour to National Resistance tournament of Nikaia 2018 - B group Nikaia GRE 2018-08-25
RcRownchangeKK*chgGame
 1295 1357 5.00 9 -0.22 40 -8.80 
  Goridari, Artemis 1032 GRE1.0010.13405.20 
  Kormakopoulos, Konstantinos 1150 GRE1.0010.23409.20 
  Karakolidis, Panagiotis 1635 GRE0.001-0.1740-6.80 
  Tsavdaras, Dimitrios 1185 GRE1.0010.274010.80 
  Kokkinopanis, Leonidas 1549 GRE0.001-0.2540-10.00 
  Apergis, Vasileios 1187 GRE1.0010.284011.20 
  Proutsalis, Marios Alexandros 1258 GRE1.0010.364014.40 
  Thanos, Konstantinos 1436 GRE0.001-0.3940-15.60 
  Roussos, Taxiarchis 1220 GRE0.001-0.6840-27.20 

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 Papanastasio open SO Peristeriou - B group Peristeri GRE 2018-09-03
RcRownchangeKK*chgGame
 1176 1357 3.50 6 -0.87 40 -34.80 
  Fafoutis, Evangelos 1074 GRE1.0010.16406.40 
  Hartofylakas, Nikolaos 1228 GRE1.0010.334013.20 
  Poupalos, Nikolaos 1262 GRE0.001-0.6340-25.20 
  Vassis, Michail 1205 GRE0.501-0.2040-8.00 
  Kassios, Dimitrios 1214 GRE0.001-0.6940-27.60 
  Lupu, Nikolaos 1074 GRE1.0010.16406.40 

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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