Individual Calculations May 2023
 Alexiadis, Hristos  Total change: -7.80  Rating chartPersonal card
 1st PAFOS INTERNATIONAL CHESS TOURNAMENT CYPRUS 2023 Pafos CYP 2023-04-07
RcRownchangeKK*chgGame
 2128 2335 6.00 9 -0.61 20 -12.20 
  Kukushkin, Ivan 1935  * LAT1.0010.08201.60 
  Moretti, Filippo 2014 ITA1.0010.13202.60 
  Yildirim, Kemal 1846 TUR1.0010.04200.80 
  Mastrovasilis, Athanasios g2497 GRE0.001-0.2920-5.80 
  Kaganskiy, Gleb f2172 FID0.501-0.2220-4.40 
  Stokstad, Petter G. c2184 NOR0.501-0.2020-4.00 
  Lasinskas, Povilas f2132 LTU1.0010.24204.80 
  Levi, Netanel 2116 ISR0.501-0.2820-5.60 
  Michaelides, Konstantinos f2256 CYP0.501-0.1120-2.20 
 * 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)
 
 2nd International Tournament Mikis Theodorakis 2023 Chania GRE 2023-04-17
RcRownchangeKK*chgGame
 2159 2335 5.50 8 0.22 20 4.40 
  Psarianou, Eleni 1935  * GRE1.0010.08201.60 
  Antoniadou, Paraskevi 1720 GRE1.0010.02200.40 
  Kourkoulos-Arditis, Stamatis m2553 GRE1.0010.782015.60 
  Vafiadis, Kleanthis 2244 GRE0.501-0.1220-2.40 
  Danielian, Elina gwg2404 ARM0.5010.10202.00 
  Shivika, Rohilla wf1893 IND0.501-0.4420-8.80 
  Shundi, Matias 2145 USA1.0010.25205.00 
  Papasimakopoulos, Alexandros f2374 GRE0.001-0.4520-9.00 
 * 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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