Individual Calculations July 2017
 Mohammad Fahad, Rahman  Total change: -30.00  Rating chartPersonal card
 10th KIIT International Chess Festival 2017 Above 2000 Bhubaneshwar IND 2017-05-26
RcRownchangeKK*chgGame
 2120 2169 5.00 10 -0.57 40 -22.80 
  Arjun, C Krishnamachari 1799 IND1.0010.10404.00 
  Mrudul, Dehankar wc1942 IND0.501-0.2940-11.60 
  Amarasinghe, A A C B 1915 SRI1.0010.19407.60 
  Sidhant, Mohapatra 2393 IND0.001-0.2240-8.80 
  Nikhil, Magizhnan c1992 IND1.0010.274010.80 
  Raghunandan, Kaumandur Srihari m2410 IND0.5010.304012.00 
  Rathanvel, V S f2361 IND0.001-0.2540-10.00 
  Sonkalan, Bharati 2006 IND1.0010.284011.20 
  Sardana, Rishi m2390 AUS0.001-0.2240-8.80 
  Salonika, Saina wf1994 IND0.001-0.7340-29.20 

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)
 
NOTE: K factor changed
 10th Mayors Cup Category A above 2000 Mumbai IND 2017-06-04
RcRownchangeKK*chgGame
 2225 2305 5.50 10 -0.36 20 -7.20 
  Gokhale, Anupama wm2047 IND1.0010.18203.60 
  Rahman, Ziaur g2526 BAN0.5010.28205.60 
  Hrishikesh, Chavan 1905  * IND1.0010.08201.60 
  Vishwanath, Prasad 1974 IND1.0010.12202.40 
  Babujian, Levon g2438 ARM0.001-0.3220-6.40 
  Kiran, Manisha Mohanty wg2177 IND1.0010.33206.60 
  Saravana, Krishnan P. 2353 IND0.5010.07201.40 
  Das, Sayantan m2401 IND0.5010.13202.60 
  Rathanvel, V S f2332 IND0.001-0.4620-9.20 
  Nayak, Rajesh 2092 IND0.001-0.7720-15.40 
 * 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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