Blitz: Individual Calculations January 2023
 Antoniadis, Anastasios  Total change: 48.40  Rating chartPersonal card
 3rd open Blitz Chalandri CC Nov 2022 Chalandri GRE 2022-11-28
RcRownchangeKK*chgGame
 1906 1482 2.00 6 1.06 20 21.20 
  Papadimitriou, Loukas 1940 GRE0.001-0.0520-1.00 
  Alexiadis, Hristos f2416 GRE0.0010.00200.00 
  Lykiardopoulos, Miltiadis 1510 GRE1.0010.542010.80 
  Ergazakis, Ioannis f2124 GRE0.001-0.0120-0.20 
  Deligiannis, Christos Nikolaos 1804 GRE0.001-0.1320-2.60 
  Kyriakidis, Orestis 1642 GRE1.0010.712014.20 

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)
 
 4th open Blitz Chalandri CC Dec 2022 Chalandri GRE 2022-12-12
RcRownchangeKK*chgGame
 1805 1482 4.50 10 1.36 20 27.20 
  Patrelakis, Evaggelos f2348 GRE0.0010.00200.00 
  Toumpakaris, Grigorios Emmanouil 1082  * GRE1.0010.08201.60 
  Synetos, Dionysios 1597 GRE0.5010.16203.20 
  Ioannidis, Ilias 1278 GRE1.0010.24204.80 
  Kyriakidis, Orestis 1679 GRE1.0010.752015.00 
  Skaperdas, Kostantinos 2100 GRE0.001-0.0220-0.40 
  Ergazakis, Ioannis f2124 GRE0.001-0.0120-0.20 
  Rahmanidis, Petros 2165 GRE0.001-0.0120-0.20 
  Ntalas, Georgios 1206 GRE1.0010.17203.40 
  Alexakis, Dimitris m2470 GRE0.0010.00200.00 
 * 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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