Individual Calculations May 2023
 Shundi, Matias  Total change: 12.80  Rating chartPersonal card
 Reykjavik Open 2023 Reykjavik ISL 2023-03-29
RcRownchangeKK*chgGame
 1921 2145 4.50 8 -1.59 20 -31.80 
  Stefansson, Hannes g2510 ISL0.001-0.1020-2.00 
  Thorsteinsson, Thorsteinn Jakob F 1844 ISL0.001-0.8520-17.00 
  Agustsson, Hafsteinn 1762 ISL1.0010.09201.80 
  Cuvelier, Annelies 1875 BEL1.0010.17203.40 
  Van Staden, Mildo 1856 NED0.001-0.8420-16.80 
  Fischer, Robert 1775 USA1.0010.10202.00 
  Rempe, Jonas 1887 GER1.0010.18203.60 
  Frank, Anton 2006 1857 SWE0.501-0.3420-6.80 

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)
 
 Basel Easter Master Open Basel SUI 2023-04-06
RcRownchangeKK*chgGame
 2242 2145 3.00 6 0.73 20 14.60 
  Leisch, Lukas m2383 AUT0.001-0.2020-4.00 
  Buehler, Michael 2054 SUI1.0010.38207.60 
  Baumegger, Siegfried m2430 AUT0.5010.34206.80 
  Frey, Fabian 2207 SUI0.5010.09201.80 
  Steindl, Johannes f2293 AUT0.001-0.3020-6.00 
  Papaux, Steve 2085 SUI1.0010.42208.40 

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)
 
 OPEN CHESS MENORCA A Ciudadela (Menorca) ESP 2023-04-11
RcRownchangeKK*chgGame
 2167 2145 3.00 5 0.48 20 9.60 
  Aryan, Chopra g2607 IND0.001-0.0520-1.00 
  Paragua, Megan Althea 1900 USA1.0010.20204.00 
  Seemann, Jakub f2439 POL0.001-0.1520-3.00 
  Fathallah, Joe 1980 WLS1.0010.28205.60 
  Hoebarth, Guenter 1907 AUT1.0010.20204.00 

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)
 
 2nd International Tournament Mikis Theodorakis 2023 Chania GRE 2023-04-17
RcRownchangeKK*chgGame
 2141 2145 4.00 6 1.02 20 20.40 
  Georgoulias, Dionisios 1956 GRE1.0010.25205.00 
  Gubin, Dmitrii 1745  * MDA1.0010.08201.60 
  Alexakis, Dimitris m2436 GRE0.5010.35207.00 
  Mikrut, Dariusz m2340 POL0.5010.25205.00 
  Alexiadis, Hristos f2335 GRE0.001-0.2520-5.00 
  Sustov, Savva 2031 MDA1.0010.34206.80 
 * 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)
 

 

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