Individual Calculations July 2010
 Sumit, Kumar  Total change: 9.90  Rating chartPersonal card
 commonwealth Chess Championship New Delhi IND 2010-05-09
RcRownchangeKK*chgGame
 1887 1815 5.50 11 0.93 15 13.95 
  Sahu, Vikramaditya 2105 IND0.001-0.1615-2.40 
  Abdul, Hakkeem P, M 1506 IND1.0010.14152.10 
  Tejas, Ravichandran 2165 IND0.001-0.1115-1.65 
  Bansi Prathima, M 1573 IND1.0010.20153.00 
  Pujari, Rucha wf2093 IND0.5010.33154.95 
  Patil, Pratik 2091 IND0.001-0.1715-2.55 
  Anirudh, Kannan V P 1667 IND1.0010.30154.50 
  Nasir Ali, Syed 2135 IND0.001-0.1315-1.95 
  Vaishali, R 1491 IND1.0010.13151.95 
  Mohana, Priya J 2008 IND0.001-0.2515-3.75 
  Anjali, Palande 1924 IND1.0010.65159.75 

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)
 
 02nd Orissa Open Grandmaster TMT Bhubaneshwar IND 2010-05-21
RcRownchangeKK*chgGame
 1940 1815 3.00 9 -0.27 15 -4.05 
  Swayams, Mishra 2215  * IND0.001-0.0815-1.20 
  Prince, Bajaj c2180 IND0.001-0.1015-1.50 
  Sahu, Rajendra Kumar 2133 IND0.001-0.1315-1.95 
  Nayak, Biswajit 2014 IND0.001-0.2415-3.60 
  Pradheep Kumar, D 1624 IND0.501-0.2515-3.75 
  Khuntia, Saswat 1583 IND1.0010.21153.15 
  Shinde, M D 2017 IND0.5010.26153.90 
  Swaraj, Palit 2121 IND0.001-0.1415-2.10 
  Sankalp, Baliarsingh 1575 IND1.0010.20153.00 
 * 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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