Individual Calculations March 2010
 Narayanan, S, L  Total change: 25.20  Rating chartPersonal card
 Rotary Club of Madras Mount 1st KCF International FIDE Rating Chess Tournament Chennai, Tamil Nadu, India IND 2009-12-26
RcRownchangeKK*chgGame
 1780 1907 6.50 10 0.09 15 1.35 
  Elancheralathan, P 1507  * IND1.0010.08151.20 
  Ashwini, U 1691 IND0.001-0.7815-11.70 
  Preethy, P 1516 IND1.0010.09151.35 
  Dharani, Sree R 1675 IND1.0010.21153.15 
  Hema, Priya N 1747 IND1.0010.29154.35 
  Lokesh, P 2148 IND0.001-0.2015-3.00 
  Dwivedi, Suraj 1755 IND1.0010.30154.50 
  Visakh, Nr 1607 IND1.0010.15152.25 
  Shantharam, K V f2134 IND0.5010.29154.35 
  Stanley, Samson P 2022 IND0.001-0.3415-5.10 
 * 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)
 
 8th Parsvnath International Open Chess Tournament New Delhi IND 2010-01-14
RcRownchangeKK*chgGame
 2045 1907 4.50 9 1.52 15 22.80 
  Ghaem Maghami, Ehsan g2307  * IRI0.001-0.0815-1.20 
  Shreyans, K Shah 2148 IND0.001-0.2015-3.00 
  Gautam, J 1507  * IND1.0010.08151.20 
  Pon, Nkrithika wf2186 IND1.0010.841512.60 
  Zubarev, Alexander g2307  * UKR0.001-0.0815-1.20 
  Aravind, Subramanian N 2103 IND0.001-0.2515-3.75 
  Sarthak, Mahajan 1534 IND1.0010.10151.50 
  Bhattacharya, Niladri Shekhar 2111 IND1.0010.761511.40 
  Das, Sayantan f2205 IND0.5010.35155.25 
 * 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)
 
 CHENNAI OPEN 2010 INTERNATIONAL GRANDMASTER CHESS TOURNAMENT Multipurpose Indoor Stadium, Chennai IND 2010-01-25
RcRownchangeKK*chgGame
 1954 1907 4.50 10 0.07 15 1.05 
  Kotsur, Pavel g2307  * KAZ0.001-0.0815-1.20 
  Patil, T S 1607 IND1.0010.15152.25 
  Manjula, R 1560 IND1.0010.11151.65 
  Natarajan, C 2184 IND0.001-0.1715-2.55 
  Sahu, Vikramaditya 2125 IND0.5010.28154.20 
  Ocantos, Manuel 2158 LUX0.001-0.1915-2.85 
  Aaditya, Jagadeesh 1591 IND1.0010.13151.95 
  Srikanth, Ajay 2148 IND0.001-0.2015-3.00 
  Mari Arul, S 2210 IND0.001-0.1415-2.10 
  Visakh, Nr 1649 IND1.0010.18152.70 
 * 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)
 

 

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