Individual Calculations September 2017
 Sivaramakrishnan, R M  Total change: 22.40  Rating chartPersonal card
 4th Kamaraj Memorial FIDE Rating below 1500 Karur IND 2017-08-04
RcRownchangeKK*chgGame
 1271 1099 3.50 8 1.27 40 50.80 
  Balu, P 1273 IND1.0010.734029.20 
  Murugappan, N 1305 IND1.0010.764030.40 
  Gowri, Karthikeyan 1351 IND0.001-0.1940-7.60 
  Umasankar, S 1322 IND0.001-0.2240-8.80 
  Thamaraiselvan, K 1190 IND1.0010.624024.80 
  Shanmugam, R 1248 IND0.5010.20408.00 
  Srinivasan, R 1259 IND0.001-0.2940-11.60 
  Sundararajan, D S 1216 IND0.001-0.3440-13.60 

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 Trichy All India FIDE Rating below 1500 Trichy IND 2017-08-25
RcRownchangeKK*chgGame
 1307 1099 0.00 3 -0.71 40 -28.40 
  Adireddy, Tarun 1321 IND0.001-0.2240-8.80 
  Murugappan, N 1305 IND0.001-0.2440-9.60 
  Bharanidharan, Nedunchezian 1294 IND0.001-0.2540-10.00 

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)
 

 

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