Individual Calculations August 2023
 Ghosh, Diptayan  Total change: -9.10  Rating chartPersonal card
 Thailand International Chess Open 2023 - ASEAN Chess Series, Chiang Mai - Masters Chiang Mai THA 2023-06-28
RcRownchangeKK*chgGame
 2383 2565 6.50 9 -0.06 10 -0.60 
  Makarov, Nikolai Val. f2251 RUS1.0010.14101.40 
  Sek, Konstantin 2392 RUS0.501-0.2310-2.30 
  Enkhtuul, Altan-Ulzii wg2262 MGL1.0010.14101.40 
  Wang, Shixu B m2413 CHN0.501-0.2010-2.00 
  Badmatsyrenov, Oleg m2446 FID1.0010.34103.40 
  Chernyavsky, Alexander f2359 RUS1.0010.24102.40 
  Xu, Yi g2502 CHN0.501-0.0910-0.90 
  Chen, Qi B m2484 CHN0.501-0.1110-1.10 
  Nguyen, Quoc Hy f2337 VIE0.501-0.2910-2.90 

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)
 
 8TH JOHOR INTERNATIONAL CHESS OPEN 2023(Master) ASEAN CHESS SERIES Johor Bahru MAS 2023-07-05
RcRownchangeKK*chgGame
 2351 2577 6.00 9 -0.85 10 -8.50 
  Lim, Zhuo Ren f2310 MAS1.0010.18101.80 
  Priasmoro, Novendra g2467 INA0.501-0.1510-1.50 
  Badmatsyrenov, Oleg m2440 FID0.501-0.1810-1.80 
  Ang, Ern Jie Anderson c2083 MAS0.501-0.4610-4.60 
  Sek, Konstantin 2392 FID1.0010.26102.60 
  Siddharth, Jagadeesh m2390 SGP0.501-0.2410-2.40 
  Chen, Kailin 2177  * CHN1.0010.08100.80 
  Megaranto, Susanto g2505 INA0.501-0.1010-1.00 
  Setyaki, Azarya Jodi m2393 INA0.501-0.2410-2.40 
 * 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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