Individual Calculations January 2022
 Vagianos, Apostolos  Total change: 0.00  Rating chartPersonal card
 2021 Spyros Bikos Attica team Cup ESSNA GRE 2021-11-14
RcRownchangeRpKK*chgGame
 1257 0 3.00 3 0.00 1317   0.00 
  Arapkoules, Symeon 1165 GRE1.0010.00 0.00 
  Karaoglanoglou, Georgios 1497 GRE1.0010.00 0.00 
  Sideris, Nikolaos 1109 GRE1.0010.00 0.00 

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)
 
 Open under 1500 Peiraikos OS Nov 2021 Piraeus GRE 2021-11-20
RcRownchangeRpKK*chgGame
 1305 0 1.50 3 0.00 1305   0.00 
  Splinakis, Georgios 1205 GRE0.5010.00 0.00 
  Lepetsos, Georgios 1185 GRE1.0010.00 0.00 
  Kokkinopanis, Leonidas 1524 GRE0.0010.00 0.00 

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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