Individual Calculations October 2023
 Mgeladze, Kesaria  Total change: -6.84  Rating chartPersonal card
 8th International Istanbul Open Chess Tournament - A Istanbul TUR 2023-08-26
RcRownchangeKK*chgGame
 2111 2046 2.50 8 -0.80 38 -30.40 
  Odeev, Handszar g2253 TKM0.001-0.2338-8.74 
  Biriya, Mohammadamin 2139 IRI0.001-0.3738-14.06 
  Zor, Alber Kadir 2071 TUR0.5010.03381.14 
  Yilmaz, Turhan m2145 TUR0.001-0.3638-13.68 
  Baylav, Can 2160 TUR0.001-0.3438-12.92 
  Rzayev, Askar Aliakbar 2055 TUR0.001-0.4938-18.62 
  Abdullayev, Azer 2061 TUR1.0010.523819.76 
  Ozsakallioglu, Akin 2004 TUR1.0010.443816.72 

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)
 
 NRW-Liga Gruppe 1 2023-2024 September 2023 various GER 2023-09-03
RcRownchangeKK*chgGame
 2117 1994 0.50 1 0.17 38 6.46 
  Kettler, Ilija Jonas 2117 GER0.5010.17386.46 

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)
 
 European Youth Championship - Girls 14 Mamaia ROU 2023-09-05
RcRownchangeKK*chgGame
 1747 1994 7.50 9 0.45 38 17.10 
  Bursali, Ela 1580 TUR1.0010.07382.66 
  Aldea, Maria-Antonia 1662 ROU1.0010.12384.56 
  Lorenz, Veronika 1790 GER0.001-0.7638-28.88 
  Chan, Michelle (ngo Yu) 1644 ENG1.0010.11384.18 
  Bernard, Ines 1754 FRA1.0010.20387.60 
  Krkyasharyan, Sona 1594  * ARM1.0010.08383.04 
  Huseynova, Lala 1847 AZE1.0010.303811.40 
  Tsetskhladze, Mariam 1841 GEO1.0010.303811.40 
  Kirtadze, Anastasia wf2015 GEO0.5010.03381.14 
 * 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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