Individual Calculations May 2023
 Yankelevich, Lev  Total change: -17.00  Rating chartPersonal card
 Reykjavik Open 2023 Reykjavik ISL 2023-03-29
RcRownchangeKK*chgGame
 2231 2459 5.50 9 -1.22 10 -12.20 
  Harish, Neeraj c2127 USA0.501-0.3810-3.80 
  Loncke, Matthieu 2108 BEL1.0010.11101.10 
  Hayes, Peter J. 2075 IRL1.0010.09100.90 
  Jacobson, Brandon g2543 USA0.001-0.3810-3.80 
  Sharma, Isha wm2197 IND1.0010.18101.80 
  Grigoriev, Dmitriy 2059  * FID1.0010.08100.80 
  Grandelius, Nils g2658 SWE0.001-0.2410-2.40 
  Heurtebize, Olivier f2269 FRA0.001-0.7510-7.50 
  Tulendinov, Dinmukhammed c2047 KAZ1.0010.07100.70 
 * 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)
 
 Swiss Young Masters 2023 Basel SUI 2023-04-06
RcRownchangeKK*chgGame
 2378 2459 5.00 9 -0.48 10 -4.80 
  Hasenohr, Benedict f2309 SUI1.0010.30103.00 
  Gschnitzer, Adrian m2425 GER0.501-0.0510-0.50 
  Hakimifard, Ghazal wg2291 SUI0.501-0.2210-2.20 
  Stijve, Theo f2351 SUI0.501-0.1510-1.50 
  Riehle, Marco f2356 GER0.501-0.1410-1.40 
  Asllani, Dorian 2293 SUI0.501-0.2210-2.20 
  Peng, Li Min g2549 UKR0.5010.12101.20 
  Laurent-Paoli, Pierre m2539 FRA0.5010.11101.10 
  Georgescu, Lena wm2285 SUI0.501-0.2310-2.30 

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)
 

 

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