Individual Calculations May 2023
 Sahidi, Samir  Total change: -3.40  Rating chartPersonal card
 ECo-C Extraliga 2022 2023 R9 SR SVK 2023-03-31
RcRownchangeKK*chgGame
 2524 2504 1.00 1 0.53 10 5.30 
  Aczel, Gergely g2524 HUN1.0010.53105.30 

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)
 
 ECo-C Extraliga 2022 2023 R10-11 SR SVK 2023-04-01
RcRownchangeKK*chgGame
 2586 2508 1.50 2 0.72 10 7.20 
  Neugebauer, Martin m2557 SVK1.0010.57105.70 
  Balog, Imre g2615 HUN0.5010.15101.50 

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)
 
 S: Mitropa 2023 Open Mali Losinj CRO 2023-04-11
RcRownchangeKK*chgGame
 2453 2508 3.00 8 -1.59 10 -15.90 
  Srbis, Jurica m2451 CRO0.501-0.0810-0.80 
  Koellner, Ruben Gideon m2421 GER1.0010.38103.80 
  Baenziger, Fabian m2409 SUI0.501-0.1410-1.40 
  Vykouk, Jan m2462 CZE0.001-0.5610-5.60 
  Boyer, Mahel m2463 FRA0.001-0.5610-5.60 
  Gschiel, Alexander f2297 AUT0.501-0.2710-2.70 
  Sonis, Francesco g2554 ITA0.001-0.4410-4.40 
  Kozak, Adam g2568 HUN0.5010.08100.80 

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)
 

 

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