Rapid: Individual Calculations December 2023
 Gkogka, Klevis  Total change: -7.00  Rating chartPersonal card
 25th Rapid by OPAX Mindgames 2023 Cholargos GRE 2023-11-03
RcRownchangeKK*chgGame
 1305 1381 4.00 6 0.44 20 8.80 
  Bakalakos, Leonidas 1095 GRE1.0010.16203.20 
  Nikolakis, Konstantinos 1254 GRE1.0010.33206.60 
  Paraskevoulakos, Alexandros 1320 GRE0.001-0.5820-11.60 
  Grammenos, Nikolaos A 1253 GRE1.0010.33206.60 
  Garyfallou, Dimosthenis 1433 GRE1.0010.572011.40 
  Giannopoulos, Stylianos 1474 GRE0.001-0.3720-7.40 

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)
 
 Chess Square Rapid Nov 2023 Athens GRE 2023-11-05
RcRownchangeKK*chgGame
 1536 1381 2.00 5 -0.05 20 -1.00 
  Roumbeglis, Nikolaos 2122 GRE0.0010.00200.00 
  Kostis, Lampros 1245 GRE0.501-0.1820-3.60 
  Gkogka, Elvis 1300 GRE0.501-0.1120-2.20 
  Nikolakis, Konstantinos 1254 GRE1.0010.33206.60 
  Stratigos, Spiros 1761 GRE0.001-0.0920-1.80 

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)
 
 Chess Square Rapid Nov 2023 - 2 Athens GRE 2023-11-12
RcRownchangeKK*chgGame
 1776 1381 0.00 4 -0.74 20 -14.80 
  Tzortzatos, Dimosthenis Panagiot 1914 GRE0.001-0.0320-0.60 
  Roumbeglis, Nikolaos 2122 GRE0.0010.00200.00 
  Dimitriou, Georgios 1793 GRE0.001-0.0720-1.40 
  Tzachristas, Georgios 1275 GRE0.001-0.6420-12.80 

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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