Rapid: Individual Calculations December 2023
 Kyriakidis, Orestis  Total change: 14.00  Rating chartPersonal card
 4th Autumn Chess Marathon Oct 2023 - Rapid Kallithea GRE 2023-10-21
RcRownchangeKK*chgGame
 1411 1539 4.00 7 -0.55 40 -22.00 
  Karampetsou, Efstratia 1139  * GRE1.0010.08403.20 
  Kostas, Panagiotis 1982 GRE0.001-0.0640-2.40 
  Megas, Panagiotis G 1276 GRE0.001-0.8240-32.80 
  Nikolakis, Konstantinos 1247 GRE1.0010.15406.00 
  Orfanidis, Charalampos 1243 GRE1.0010.15406.00 
  Hartofylakas, Spyros 1858 GRE0.001-0.1340-5.20 
  Hartofylakas, Nikolaos 1129 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)
 
 7th open GP Chalandri CC Rapid - Oct 2023 Chalandri GRE 2023-10-28
RcRownchangeKK*chgGame
 1656 1539 3.50 5 1.11 40 44.40 
  Patrelakis, Evaggelos f2400 GRE0.0010.00400.00 
  Toumpakaris, Grigorios Emmanouil 1139  * GRE1.0010.08403.20 
  Anadiotis, Vasileios 1160 GRE1.0010.09403.60 
  Xynidi, Areti 1519 GRE1.0010.474018.80 
  Skaperdas, Kostantinos 2061 GRE0.5010.474018.80 
 * 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)
 
 6th Rapid Spyros Bikos memorial Oct 2023 Ilioupoli GRE 2023-10-29
RcRownchangeKK*chgGame
 1471 1539 2.00 4 -0.21 40 -8.40 
  Chairopoulos, Stefanos 1771 GRE0.001-0.2140-8.40 
  Gkrozos, Apostolos 1139  * GRE1.0010.08403.20 
  Kolpetinou, Kyriaki 1163 GRE1.0010.09403.60 
  Anastasopoulou, Andrianna 1812 GRE0.001-0.1740-6.80 
 * 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)
 

 

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