Blitz: Individual Calculations December 2022
 Kollias, Ioannis K.  Total change: -18.20  Rating chartPersonal card
 Blitz Roque Okt 2022 - GP6.1 Patra GRE 2022-10-24
RcRownchangeKK*chgGame
 1545 1701 5.00 8 -0.50 20 -10.00 
  Tsitsirikis, Grigorios 1423 GRE0.001-0.8320-16.60 
  Fliskanopoulos, Theodoros 1318 GRE1.0010.09201.80 
  Karagiorgis, Panagiotis 1462 GRE1.0010.20204.00 
  Spiliopoulos, Alexios 1794 GRE1.0010.632012.60 
  Fournarakis, Polychronis 1512 GRE1.0010.25205.00 
  Solomos, Charalampos 1544 GRE0.001-0.7120-14.20 
  Giannopoulos, Iasonas 1697 GRE0.001-0.5120-10.20 
  Kanellis, Nikolaos 1611 GRE1.0010.38207.60 

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)
 
 Blitz Roque Nov 2022 - GP6.3 Patra GRE 2022-11-07
RcRownchangeKK*chgGame
 1621 1752 3.50 6 -0.41 20 -8.20 
  Papadopoulos, Dimitrios Roq 1379 GRE1.0010.10202.00 
  Spiliopoulos, Aristovoulos 1497 GRE0.501-0.3120-6.20 
  Kyriazi, Smaragda 1456 GRE1.0010.15203.00 
  Deligiannis, Paraskevas 2006 GRE0.001-0.1920-3.80 
  Pavlidis, Dimitris A. 1637 GRE0.001-0.6620-13.20 
  Spiliopoulos, Alexios 1751 GRE1.0010.502010.00 

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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