Individual Calculations July 2008
 Lahiri, Atanu  Total change: 28.70  Rating chartPersonal card
 Sri Lanka Open Chess Championship Polgolla, Kandy SRI 2008-03-19
RcRownchangeKK*chgGame
 2070 2310 6.00 7 0.53 10 5.30 
  Perera, W C C 1960 SRI1.0010.11101.10 
  Akhila, Kavinda K A 1995 SRI0.001-0.8610-8.60 
  Ranasinghe, S D 1960 SRI1.0010.11101.10 
  Kuruppu, Danuke 2094 SRI1.0010.22102.20 
  Rajapakse, Rmcm 2108 SRI1.0010.24102.40 
  Dehigama, D R N K B 2033 SRI1.0010.17101.70 
  Ravi, Ts m2339 IND1.0010.54105.40 

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)
 
 2nd Air Marshal Subroto Mukerjee Memorial 2008 Subroto Park, Delhi Cantonment, New Delhi-10, India IND 2008-04-11
RcRownchangeKK*chgGame
 2210 2309 6.50 10 0.25 10 2.50 
  Babu, S 1991 IND1.0010.13101.30 
  Sankalp, Modwal 2138 IND1.0010.27102.70 
  Vivek Kumar, Shukla 2195 IND0.501-0.1610-1.60 
  Saxena, Manav 2045 IND1.0010.18101.80 
  Satyapragyan, Swayangsu m2410 IND0.5010.14101.40 
  Wajih, Nassir 2265 IND1.0010.44104.40 
  Shivananda, B S 2330 IND0.5010.03100.30 
  Sinha, Sudhir Kumar 2211 IND0.001-0.6310-6.30 
  Sagar, Shah 2255 IND1.0010.42104.20 
  Rajesh, V A V f2259 IND0.001-0.5710-5.70 

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)
 
 JAIPUR INTERNATIONAL RATING OPEN CHESS TOURNAMENT, 2008 Jaipur IND 2008-04-21
RcRownchangeKK*chgGame
 2214 2309 7.00 9 1.53 10 15.30 
  Ravi, Prakash 1959 IND0.501-0.3910-3.90 
  Sumit, Kumar Jha 1959 IND1.0010.11101.10 
  Kathmale, Sameer 2078 IND1.0010.21102.10 
  Bharat, Gupta 2174 IND1.0010.32103.20 
  Sriram, Jha m2451 IND0.5010.19101.90 
  Ramakrishna, J. f2300 IND1.0010.49104.90 
  Palit, Somak 2368 IND0.5010.08100.80 
  Roktim, Bandyopadhyay m2396 IND0.5010.12101.20 
  Padmini, Rout wm2238 IND1.0010.40104.00 

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)
 
 Mumbai "Mayor's Cup" International Open Chess Tournament 2008 Mumbai, Maharastra , India IND 2008-05-11
RcRownchangeKK*chgGame
 2162 2309 8.00 11 0.56 10 5.60 
  Patil, Chinmay 1959 IND1.0010.11101.10 
  Vaibhav, Suri 2014 IND1.0010.15101.50 
  Pranav, Shetty 2100 IND0.001-0.7710-7.70 
  Niraj, Niraula 2011 NEP1.0010.15101.50 
  Thapa, Krishna 2147 NEP1.0010.29102.90 
  Singh, Gurpreet Pal 2232 IND0.501-0.1110-1.10 
  Sahoo, Utkal Ranjan 2005 IND1.0010.14101.40 
  Sengupta, Deep m2446 IND0.001-0.3210-3.20 
  Meera, Sai wm2227 IND1.0010.39103.90 
  Ramesh, R B g2472 IND0.5010.22102.20 
  Joshi, Manish 2168 IND1.0010.31103.10 

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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