Rapid: Individual Calculations January 2023
 Ergazakis, Ioannis  Total change: -7.40  Rating chartPersonal card
 3rd open Rapid Chalandri CC Dec 2022 Chalandri GRE 2022-12-05
RcRownchangeKK*chgGame
 1749 2093 5.00 5 0.82 20 16.40 
  Doukas, Nikolaos 1693  * GRE1.0010.08201.60 
  Antoniadis, Anastasios 1498 GRE1.0010.02200.40 
  Kyriakidis, Orestis 1643 GRE1.0010.06201.20 
  Skaperdas, Kostantinos 2087 GRE1.0010.49209.80 
  Hadzopoulos, Antonios 1825 GRE1.0010.17203.40 
 * 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)
 
 Univercities Rapid Chess 2022 Athens GRE 2022-12-15
RcRownchangeKK*chgGame
 1819 2093 6.00 8 -0.15 20 -3.00 
  Nikolaras, Konstantinos 1693  * GRE1.0010.08201.60 
  Zaharatos, Andreas 1541 GRE1.0010.03200.60 
  Bardis, Harilaos-Panagiotis 1823 GRE1.0010.17203.40 
  Nteligiorgis, Eleftherios 1950 GRE1.0010.31206.20 
  Patrelakis, Evaggelos f2387 GRE0.001-0.1520-3.00 
  Papadopoulos, Georgios Nikea 1894 GRE1.0010.24204.80 
  Kontos, Nikolaos 1456 GRE0.001-0.9920-19.80 
  Deligiannis, Christos Nikolaos 1804 GRE1.0010.16203.20 
 * 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)
 
 27th Rapid PS Peristeriou Peristeri GRE 2022-12-17
RcRownchangeKK*chgGame
 1759 2093 2.00 4 -1.04 20 -20.80 
  Masas, Alexandros 1500 GRE0.001-0.9820-19.60 
  Lampropoulos, Pavlos 1693  * GRE1.0010.08201.60 
  Paraschou, Iason 1456 GRE1.0010.01200.20 
  Patrelakis, Evaggelos f2387 GRE0.001-0.1520-3.00 
 * 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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