Rapid: Individual Calculations April 2023
 Rodopoulos, Aristeidis  Total change: 21.40  Rating chartPersonal card
 91st Rapid Panellinion cafe Mar 2023 Athens GRE 2023-03-04
RcRownchangeKK*chgGame
 1099 1477 0.00 1 -0.91 20 -18.20 
  Moustakas, Nikolaos 1099 GRE0.001-0.9120-18.20 

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)
 
 92nd Rapid Panellinion cafe Mar 2023 Athens GRE 2023-03-11
RcRownchangeKK*chgGame
 1304 1477 1.00 1 0.27 20 5.40 
  Dougenis, Iason Vlasios 1304 GRE1.0010.27205.40 

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 rapid APO Kotinos Mar 2023 Athens GRE 2023-03-17
RcRownchangeKK*chgGame
 1440 1477 4.00 5 1.27 20 25.40 
  Ziagakis, Nikolaos 1248 GRE1.0010.21204.20 
  Kontopoulos, Marios N 1391 GRE1.0010.38207.60 
  Poullas, Antonis 1584 GRE1.0010.652013.00 
  Mantzoros, Georgios 1335 GRE1.0010.31206.20 
  Seferis, Georgios 1641 GRE0.001-0.2820-5.60 

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)
 
 15th Rapid by OPAX Mindgames Mar 2023 Athens GRE 2023-03-24
RcRownchangeKK*chgGame
 1077 1477 1.00 1 0.08 20 1.60 
  Vassalos, Panagiotis 1077  * GRE1.0010.08201.60 
 * 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)
 
 94th Rapid Panellinion cafe Mar 2023 Athens GRE 2023-03-25
RcRownchangeKK*chgGame
 1434 1477 2.00 3 0.36 20 7.20 
  Giannopoulos, Stylianos 1407 GRE1.0010.40208.00 
  Lykouriotis, Pantelis 1796 GRE0.001-0.1320-2.60 
  Moustakas, Nikolaos 1099 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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