Individual Calculations October 2021
 Kazakos, Nikolaos  Total change: 101.60  Rating chartPersonal card
 Youth U8-14 championships Heraklio - Lasithi 2021 Heraklio - Lasithi GRE 2021-08-16
RcRownchangeKK*chgGame
 1254 1572 3.00 3 0.40 40 16.00 
  Roditakis, Emmanouil 1247 GRE1.0010.13405.20 
  Saklampanakis, Dimitrios 1273 GRE1.0010.15406.00 
  Terzakis, Georgios 1242 GRE1.0010.12404.80 

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)
 
 Youth U8-14 championships of Crete 2021 finals ESSK GRE 2021-08-19
RcRownchangeKK*chgGame
 1463 1572 1.50 2 0.32 40 12.80 
  Antonioudakis, Georgios 1753 GRE0.5010.24409.60 
  Theodoroglakis, Ioannis 1172  * GRE1.0010.08403.20 
 * 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)
 
 9th open Idaion Antro 2021 Anogeia GRE 2021-08-20
RcRownchangeKK*chgGame
 1529 1572 5.00 6 1.82 40 72.80 
  Mirzak, Valeria 1172  * GRE1.0010.08403.20 
  Seferis, Georgios 1714 GRE0.5010.19407.60 
  Ziomas, Konstantinos Dimitrios 1545 GRE1.0010.464018.40 
  Hairetis, Ioannis 1812 GRE0.5010.304012.00 
  Stergiou, Georgios 1707 GRE1.0010.684027.20 
  Vasilakis, Marios G 1221 GRE1.0010.11404.40 
 * 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)
 

 

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