Rapid: Individual Calculations August 2023
 Chiras, Panagiotis  Total change: 34.40  Rating chartPersonal card
 International Chess Day 2023 Ora CYP 2023-07-23
RcRownchangeKK*chgGame
 1595 1435 3.00 6 0.86 40 34.40 
  Kassinopoullos, Doros 2081 CYP1.0010.994039.60 
  Constantinou, Samuel Johannes 1727 CYP0.001-0.1540-6.00 
  Murali, Aurik 1181 CYP1.0010.19407.60 
  Abatzidis, Stelios 1783 CYP0.001-0.1140-4.40 
  Paunescu, Aida 1122 CYP1.0010.14405.60 
  Tsakas, Nikolaos 1674 GRE0.001-0.2040-8.00 

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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