Rapid: Individual Calculations July 2022
 Spiliopoulos, Alexios  Total change: -15.20  Rating chartPersonal card
 Roque 2022 Rapid 3.4 Patra GRE 2022-05-30
RcRownchangeKK*chgGame
 1409 1693 3.50 6 -1.40 20 -28.00 
  Riganezis, Michail 1318 GRE1.0010.09201.80 
  Solomos, Charalampos 1411 GRE0.501-0.3420-6.80 
  Kyriazi, Smaragda 1292 GRE0.001-0.9220-18.40 
  Moraitis, Thomas 1456 GRE1.0010.20204.00 
  Drivas, Nikolaos Theofanis 1293  * GRE1.0010.08201.60 
  Kollias, Ioannis K. 1684 GRE0.001-0.5120-10.20 
 * 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)
 
 Roque 2022 Rapid 3.7 Patra GRE 2022-06-01
RcRownchangeKK*chgGame
 1573 1693 4.50 6 0.64 20 12.80 
  Dallas, Nikolaos Alexandros 1363 GRE1.0010.12202.40 
  Fournarakis, Polychronis 1418 GRE1.0010.17203.40 
  Kanellis, Nikolaos 1516 GRE1.0010.27205.40 
  Kollias, Ioannis K. 1684 GRE1.0010.49209.80 
  Karamalis, Georgios 1882 GRE0.001-0.2520-5.00 
  Alexopoulos, Alexandros 1574 GRE0.501-0.1620-3.20 

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)
 

 

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