Rapid: Individual Calculations March 2022
 Vazdirvanidis, Christos  Total change: -26.00  Rating chartPersonal card
 2nd GP open Rapid PAO Chess Club - 3 Athens GRE 2022-01-30
RcRownchangeKK*chgGame
 1488 1332 1.00 4 -0.57 20 -11.40 
  Poupalos, Nikolaos 1753 GRE0.001-0.0720-1.40 
  Panas, Konstantinos (1996) 1046 GRE1.0010.16203.20 
  Lytras, Iosif 1921 GRE0.001-0.0220-0.40 
  Tragoudaras, Nikolaos 1231 GRE0.001-0.6420-12.80 

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)
 
 2nd GP open Rapid PAO Chess Club - 4 Athens GRE 2022-02-06
RcRownchangeKK*chgGame
 1333 1347 1.00 4 -1.08 20 -21.60 
  Kyriakidis, Orestis 1370 GRE0.001-0.4720-9.40 
  Poupalos, Alexandros 1292 GRE1.0010.42208.40 
  Georgiadis, Anastasios 1591 GRE0.001-0.2020-4.00 
  Kazantzoglou, Aristotelis 1079 GRE0.001-0.8320-16.60 

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)
 
 3rd GP open Rapid PAO Chess Club - 2 Athens GRE 2022-02-20
RcRownchangeKK*chgGame
 1462 1347 1.50 3 0.35 20 7.00 
  Poupalos, Nikolaos 1742 GRE0.001-0.0820-1.60 
  Pantoulas, Georgios 1353 FID0.5010.01200.20 
  Poupalos, Alexandros 1292 GRE1.0010.42208.40 

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)
 

 

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