Rapid: Individual Calculations December 2023
 Zamit, Kyriakos  Total change: -10.40  Rating chartPersonal card
 4th Autumn Chess Marathon Oct 2023 - Rapid Kallithea GRE 2023-10-21
RcRownchangeKK*chgGame
 1751 1776 4.00 7 0.44 20 8.80 
  Zouroufidis, Ifikratis 1376  * GRE1.0010.08201.60 
  Bonneville, Thaymour 2163 FRA1.0010.912018.20 
  Georgiadis, Anastasios 1977 GRE0.001-0.2420-4.80 
  Ioannou, Nikolaos 1564 GRE1.0010.23204.60 
  Tzortzatos, Dimosthenis Panagiot 2019 GRE0.001-0.2020-4.00 
  Tegos, Lampros 1302 GRE1.0010.05201.00 
  Hartofylakas, Spyros 1858 GRE0.001-0.3920-7.80 
 * 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)
 
 2nd Rapid GP - PS Peristeriou - 1 Peristeri GRE 2023-10-29
RcRownchangeKK*chgGame
 1689 1776 2.00 5 -0.96 20 -19.20 
  Borisov, Filippos 1376  * GRE1.0010.08201.60 
  Tzortzatos, Dimosthenis Panagiot 2019 GRE0.001-0.2020-4.00 
  Lafkidis, Apostolos 1741 GRE0.001-0.5520-11.00 
  Geropapas, Periklis 1802 GRE1.0010.542010.80 
  Andreatos, Georgios 1506 GRE0.001-0.8320-16.60 
 * 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)
 

 

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