Individual Calculations August 2022
 Diatsintos, Ilias  Total change: -53.80  Rating chartPersonal card
 3rd open SPS Gioachino Greco 2022 Athens GRE 2022-05-11
RcRownchangeKK*chgGame
 1430 1372 2.00 6 -0.65 20 -13.00 
  Giasouridis, Nikolaos 1729 GRE0.001-0.1120-2.20 
  Angelopoulos, Athanasios 1063 GRE0.501-0.3620-7.20 
  Koilakos, Dimitrios 1339 GRE1.0010.45209.00 
  Papadimitriou, Ioannis Z. 1723 GRE0.5010.39207.80 
  Patrinos, Ilias 1490 GRE0.001-0.3420-6.80 
  Koliousis, Nikolaos 1237 GRE0.001-0.6820-13.60 

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)
 
 45th Ikaros International 2022 - Aegean open 2022 - B group Ikaria island GRE 2022-07-09
RcRownchangeKK*chgGame
 1111 1372 2.00 5 -2.04 20 -40.80 
  Kakas, Michail 1007 GRE0.501-0.4020-8.00 
  Sarantou, Angeliki 1122 GRE0.501-0.3120-6.20 
  Vaxevanakis, Ioannis 1226 GRE0.001-0.7020-14.00 
  Arago Olaguibel, Jose Maria 1016 ESP1.0010.11202.20 
  Gemelas, Stergios 1185 GRE0.001-0.7420-14.80 

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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