Individual Calculations October 2022
 Laxman, R.r.  Total change: -9.90  Rating chartPersonal card
 22nd Dubai Open Chess Tournament 2022 Dubai UAE 2022-08-26
RcRownchangeKK*chgGame
 2226 2381 5.50 9 -0.37 10 -3.70 
  Sawan, Eman 1981  * PLE1.0010.08100.80 
  Akopian, Vladimir g2616 USA0.001-0.2110-2.10 
  Abhyudaya, Rajpurohit 2078 IND0.501-0.3610-3.60 
  Louis, Thibault f2151 FRA0.501-0.2910-2.90 
  Sharon, Rafael 2095 IND1.0010.16101.60 
  Ahmad, Al Romaithi 1799 UAE1.0010.02100.20 
  Shyaamnikhil, P m2465 IND0.001-0.3810-3.80 
  Sharan, Rao f2292 IND1.0010.38103.80 
  Iniyan, P g2556 IND0.5010.23102.30 
 * 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)
 
 Chhattisgarh Chief Minister Trophy International Grandmasters Chess Tournament-2022 (Category A) Raipur IND 2022-09-19
RcRownchangeKK*chgGame
 2242 2388 6.00 10 -0.62 10 -6.20 
  Arpan, Das 2101 IND0.501-0.3410-3.40 
  Luong, Phuong Hanh wm2056 VIE1.0010.12101.20 
  Deshmukh, Anup m2176 IND1.0010.23102.30 
  Tiwari, Arjun 2034 IND1.0010.11101.10 
  Batchuluun, Tsegmed g2478 MGL0.5010.12101.20 
  Aronyak, Ghosh c2519 IND0.5010.18101.80 
  Tahbaz, Arash m2437 IRI0.001-0.4310-4.30 
  Avinash, Ramesh m2328 IND0.501-0.0810-0.80 
  Mahindrakar, Indrajeet 1979 IND1.0010.08100.80 
  Omidi, Arya 2309 IRI0.001-0.6110-6.10 

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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