Individual Calculations November 2009
 Karthikeyan, J  Total change: 18.30  Rating chartPersonal card
 RSC INTERNATIONAL RATING CHESS TOURNAMENT-2nd EDITION KOCHI IND 2009-09-19
RcRownchangeKK*chgGame
 1956 1856 4.00 7 1.34 15 20.10 
  Gireesh, P V 2145 IND0.001-0.1615-2.40 
  Arvindnath, Rajesh 1561 IND1.0010.15152.25 
  Paramasivam, M 2109 IND0.001-0.1915-2.85 
  Gautam, Manoj 1544 IND1.0010.14152.10 
  Mohanan, U C 2024 IND1.0010.721510.80 
  Sarbajit, Adhikari 2068 IND1.0010.771511.55 
  Ram, S Krishnan 2244 IND0.001-0.0915-1.35 

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)
 
 22nd SPIC OPEN FIDE RATING CHESS TOURNAMENT 2009 Tuticorin, Tamil Nadu, India IND 2009-09-26
RcRownchangeKK*chgGame
 1522 1856 2.50 3 -0.12 15 -1.80 
  Hari, Krishna, M S 1530 IND1.0010.13151.95 
  Thamaraiselvi, P 1456  * IND0.501-0.4215-6.30 
  Naresh Krishna, S 1580 IND1.0010.17152.55 
 * 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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