Rapid: Individual Calculations January 2023
 Apostolopoulos, Georgios Ekpa  Total change: -17.60  Rating chartPersonal card
 79th Rapid Panellinion cafe Dec 2022 Athens GRE 2022-12-03
RcRownchangeKK*chgGame
 1523 1238 0.00 3 -0.52 20 -10.40 
  Kalogiannis, Andreas 1651 GRE0.001-0.0720-1.40 
  Giannopoulos, Stylianos 1417 GRE0.001-0.2720-5.40 
  Rodopoulos, Aristeidis 1501 GRE0.001-0.1820-3.60 

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)
 
 80th Rapid Panellinion cafe Dec 2022 Athens GRE 2022-12-10
RcRownchangeKK*chgGame
 1453 1238 1.00 4 0.08 20 1.60 
  Liakos, Ilias-Rafail 1500 GRE1.0010.822016.40 
  Karageorgos, Alexios 1470 GRE0.001-0.2120-4.20 
  Mylonas, Nikolaos St 1435 GRE0.001-0.2520-5.00 
  Kourouklis, Efthymios-Nektarios 1408 GRE0.001-0.2820-5.60 

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)
 
 81st Rapid Panellinion cafe Dec 2022 Athens GRE 2022-12-17
RcRownchangeKK*chgGame
 1352 1238 1.00 4 -0.44 20 -8.80 
  Rodopoulos, Aristeidis 1501 GRE0.001-0.1820-3.60 
  Karageorgos, Alexios 1470 GRE0.001-0.2120-4.20 
  Petrakis, Nikolaos Ath 1129 GRE1.0010.35207.00 
  Bousoulas, Theodosios 1309 GRE0.001-0.4020-8.00 

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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