Individual Calculations July 2009
 Rathnakaran, K.  Total change: 1.20  Rating chartPersonal card
 Doeberl Cup Premier Canberra AUS 2009-04-09
RcRownchangeKK*chgGame
 2375 2427 5.50 9 0.47 10 4.70 
  Nguyen, Thu Giang 2106 AUS1.0010.13101.30 
  Wallis, Christopher 2250 AUS0.501-0.2310-2.30 
  Reinderman, Dimitri g2560 NED1.0010.68106.80 
  Deepan, Chakkravarthy J. g2482 IND0.5010.08100.80 
  Pon, Nkrithika wf2180 IND1.0010.19101.90 
  Karavade, Eesha wg2359 IND0.501-0.0910-0.90 
  Jones, Gawain C B g2550 ENG0.001-0.3310-3.30 
  Lane, Gary W. m2371 AUS1.0010.42104.20 
  Kunte, Abhijit g2513 IND0.001-0.3810-3.80 

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)
 
 Sydney International Open Sydney AUS 2009-04-15
RcRownchangeKK*chgGame
 2265 2427 6.00 9 -0.23 10 -2.30 
  Descallar, Levi 2077 AUS1.0010.11101.10 
  Fernandez, Daniel Howard f2170 SIN0.501-0.3210-3.20 
  Ayvazyan, Armen 2210 AUS1.0010.22102.20 
  Reinderman, Dimitri g2560 NED0.001-0.3210-3.20 
  Amrutha, Mokal 2155 IND1.0010.17101.70 
  Chow, Sam 2299 AUS0.501-0.1710-1.70 
  Morris, James f2114 AUS1.0010.14101.40 
  Zhao, Zong-Yuan g2583 AUS0.001-0.2910-2.90 
  Minor, Samuel 2216 GER1.0010.23102.30 

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)
 
 Rotary Federal Bank FIDE Rated Chess Tournament Kodungallur, Thrissur, Kerala, India IND 2009-04-23
RcRownchangeKK*chgGame
 2170 2427 7.50 10 -0.48 10 -4.80 
  S, Jeevanandam 2077 IND1.0010.11101.10 
  Rathore, Sonakshi 2077 IND1.0010.11101.10 
  Raju, O A 2077 IND1.0010.11101.10 
  Singh, P K 2177 IND0.001-0.8110-8.10 
  Manikandan, K K 2097 IND0.501-0.3810-3.80 
  Malla, Nooka Raju 2077 IND1.0010.11101.10 
  Srikanth, Ajay 2149 IND1.0010.17101.70 
  Vipul, Subhashi 2221 IND1.0010.24102.40 
  Vishnu, Prasanna V f2286 IND1.0010.31103.10 
  Panchanathan, Magesh Chandran g2462 IND0.001-0.4510-4.50 

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 Mayors Cup International Open Chess Tournament Goregaon Sports Club, Mumbai, India IND 2009-05-01
RcRownchangeKK*chgGame
 2296 2427 7.50 11 0.22 10 2.20 
  Jotish, Joy 2077 IND1.0010.11101.10 
  Hitesh, S Jariya 2101 IND1.0010.13101.30 
  Deshpande, Aniruddha 2211 IND1.0010.22102.20 
  Anilkumar, O T 2227 IND1.0010.24102.40 
  Gupta, Abhijeet g2570 IND0.001-0.3110-3.10 
  Phadke, Sohan 2256 IND1.0010.27102.70 
  Miroshnichenko, Evgenij g2680 UKR0.001-0.1910-1.90 
  Deshmukh, Anup m2299 IND0.501-0.1710-1.70 
  Vinoth Kumar, M f2195 IND1.0010.21102.10 
  Parameswaran, Tiruchi N m2341 IND0.501-0.1210-1.20 
  Meenakshi, Subbaraman wg2303 IND0.501-0.1710-1.70 

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)
 
 3rd Thrissur International FIDE Rating Open Chess Lakshmi Mandapam, Thrissur, Kerala, India IND 2009-05-19
RcRownchangeKK*chgGame
 2207 2427 7.00 10 -0.65 10 -6.50 
  Jayesh, M 2077 IND1.0010.11101.10 
  Abhijith, R 2077 IND1.0010.11101.10 
  Sekar, B 2078 IND1.0010.11101.10 
  Gahan, M G 2159 IND1.0010.17101.70 
  Stany, G A 2269 IND0.501-0.2110-2.10 
  Phoobalan, P 2266 IND1.0010.29102.90 
  Syed Anwar, Shazuli 2288 IND0.501-0.1910-1.90 
  Girinath, P D S m2404 IND0.501-0.0310-0.30 
  Ramnathan, Balasubramaniam m2291 IND0.001-0.6810-6.80 
  Nath, Rupankar 2158 IND0.501-0.3310-3.30 

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)
 
 1st SCS International Open GM Chess Tournament, India Bhubaneswar, Orissa, India IND 2009-06-07
RcRownchangeKK*chgGame
 2353 2427 6.00 9 0.79 10 7.90 
  Raghavi, N 2082 IND1.0010.11101.10 
  Singh, Gurpreet Pal 2268 IND1.0010.29102.90 
  Shivananda, B S 2378 IND0.501-0.0710-0.70 
  Nayak, Biswajit 2077 IND1.0010.11101.10 
  Timoshenko, Georgy g2550 UKR1.0010.67106.70 
  Kurnosov, Igor g2658 RUS0.001-0.2110-2.10 
  Adhiban, B m2483 IND0.5010.08100.80 
  Rychagov, Andrey g2530 RUS0.001-0.3610-3.60 
  Amrutha, Mokal 2155 IND1.0010.17101.70 

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)
 

 

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