Individual Calculations March 2020
 Antoniadis, Artiom  Total change: -15.80  Rating chartPersonal card
 16th Open Tr. Siaperas Memorial 2020 Ampelokipi GRE 2020-01-11
RcRownchangeKK*chgGame
 1467 1782 3.00 5 -1.27 20 -25.40 
  Panaidis, Fragkiskos 1382  * GRE1.0010.08201.60 
  Alysandros, Anastasios-Arsenios 1382  * GRE1.0010.08201.60 
  Merkos, Thomas 1468 GRE0.001-0.8620-17.20 
  Efthimiou, Georgios 1605 GRE1.0010.27205.40 
  Tragoudaras, Nikolaos 1496 GRE0.001-0.8420-16.80 
 * 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)
 
 Kappa - 70 Jan 2020 Kallithea GRE 2020-01-16
RcRownchangeKK*chgGame
 1604 1782 2.50 3 0.39 20 7.80 
  Samaras, Vasileios 1382  * GRE0.501-0.4220-8.40 
  Karanikas, Harilaos 1720 GRE1.0010.41208.20 
  Drakonakis, Athanasios 1709 GRE1.0010.40208.00 
 * 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)
 
 2020 Team Championship of ESSN Attikis - B Local B2 Rounds 4-7 ESSN Attikis GRE 2020-02-02
RcRownchangeKK*chgGame
 1448 1833 1.00 1 0.09 20 1.80 
  Drydakis, Aristotelis 1448 GRE1.0010.09201.80 

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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