Blitz: Individual Calculations July 2023
 Blatsos, Christos  Total change: 43.40  Rating chartPersonal card
 Blitz Roque Apr 2023 - GP 9.7 Patra GRE 2023-06-12
RcRownchangeKK*chgGame
 1540 1306 3.50 7 1.62 20 32.40 
  Katsiaounis, Konstantinos 1710 GRE0.001-0.0820-1.60 
  Spiliopoulos, Alexios 1590 GRE0.5010.34206.80 
  Margaritis, Tilemachos 1379 GRE1.0010.602012.00 
  Lepouras, Nikolaos 1265 GRE1.0010.44208.80 
  Tatsiopoulos, Sotirios 1244 GRE1.0010.41208.20 
  Kollias, Ioannis K. 1805 GRE0.001-0.0420-0.80 
  Giannopoulos, Iasonas 1788 GRE0.001-0.0520-1.00 

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)
 
 Blitz Roque June 2023 - GP 10.1 Patra GRE 2023-06-19
RcRownchangeKK*chgGame
 1591 1306 2.50 9 0.55 20 11.00 
  Katsiaounis, Konstantinos 1710 GRE0.001-0.0820-1.60 
  Patanas, Marios 1537 GRE0.001-0.2120-4.20 
  Karagiorgis, Panagiotis 1356 GRE1.0010.572011.40 
  Dallas, Nikolaos Alexandros 1577 GRE1.0010.832016.60 
  Riganezis, Michail 1494 GRE0.001-0.2620-5.20 
  Tatsiopoulos, Sotirios 1244 GRE0.001-0.5920-11.80 
  Deligiannis, Paraskevas 2007 GRE0.001-0.0120-0.20 
  Spiliopoulos, Alexios 1590 GRE0.5010.34206.80 
  Kollias, Ioannis K. 1805 GRE0.001-0.0420-0.80 

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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