Individual Calculations April 2009
 Sagar, Shah  Total change: -12.45  Rating chartPersonal card
 7th Parsvnath International Open Chess Tournament 2009 Modern School, Barakhamba Road, New Delhi, India IND 2009-01-11
RcRownchangeKK*chgGame
 2154 2283 5.50 10 -1.01 15 -15.15 
  Madhurima, Shekhar 1933 IND1.0010.11151.65 
  Lohana, Kapil 1988 IND0.001-0.8515-12.75 
  Nandan, Kumar 1933 IND1.0010.11151.65 
  Ashutosh, Kumar 2039 IND0.501-0.3015-4.50 
  Surbir, Lama 2080 NEP1.0010.24153.60 
  Negi, V S 2112 IND1.0010.27154.05 
  Himanshu, Sharma m2405 IND1.0010.671510.05 
  Ismagambetov, Anuar g2523 KAZ0.001-0.2015-3.00 
  Nitin, S f2365 IND0.001-0.3915-5.85 
  Sridhar, J 2160 IND0.001-0.6715-10.05 

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)
 
 1st Gurgaon International Open Chess Tournament - India Suncity World School, Sector-54, Gurgaon, India IND 2009-01-21
RcRownchangeKK*chgGame
 2256 2283 5.00 9 0.18 15 2.70 
  Tanwar, M C 2052 IND1.0010.21153.15 
  Laxman, R R m2478 IND0.001-0.2515-3.75 
  Gagare, Shalmali wc2093 IND0.501-0.2515-3.75 
  Deepthamsh, Reddy M 2110 IND0.501-0.2315-3.45 
  Karun, Duggal 2073 IND1.0010.23153.45 
  Suri, Devender Singh 2158 IND1.0010.33154.95 
  Thejkumar, M S 2424 IND0.5010.19152.85 
  Saptarshi, Roy m2410 IND0.5010.17152.55 
  Adhiban, B m2504 IND0.001-0.2215-3.30 

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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