Rapid: Individual Calculations December 2022
 Armaos, Michail  Total change: -11.20  Rating chartPersonal card
 28th OPEN RAPID PAO CC Athens GRE 2022-10-23
RcRownchangeKK*chgGame
 1436 1318 1.00 5 -1.14 40 -45.60 
  Doukas, Nikolaos 1057 GRE1.0010.18407.20 
  Tsarsitalidis, Konstantinos 1989 GRE0.001-0.0140-0.40 
  Bousoulas, Theodosios 1303 GRE0.001-0.5240-20.80 
  Bezirgiannidis, Christos 1213 GRE0.001-0.6440-25.60 
  Kyriakidis, Orestis 1617 GRE0.001-0.1540-6.00 

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)
 
 4th open Rapid Kallitheas Kallithea GRE 2022-11-06
RcRownchangeKK*chgGame
 1203 1332 5.50 7 0.86 40 34.40 
  Armaos, Petros 1020 GRE1.0010.14405.60 
  Zarkada, Athina 1233 GRE1.0010.364014.40 
  Tsamtsouris, Efthymios 1248 GRE0.501-0.1240-4.80 
  Valeontis, Kostas Zerar 1304 GRE1.0010.464018.40 
  Bitzios, Dimitrios 1260 GRE0.001-0.6040-24.00 
  Doukas, Nikolaos 1063 GRE1.0010.17406.80 
  Tagklis, Ioannis 1295 GRE1.0010.454018.00 

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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