Individual Calculations May 2019
 Rajkumar, S  Total change: -78.80  Rating chartPersonal card
 5th SCS FIDE Rated Open Chess tournament Sivakasi IND 2019-04-14
RcRownchangeKK*chgGame
 1146 1458 4.50 7 -1.49 40 -59.60 
  Dawood.k 1146 IND1.0010.14405.60 
  Guruvignesh, V 1131 IND0.501-0.3740-14.80 
  Varun, Prabhakaran K S 1098 IND0.001-0.9040-36.00 
  Rohith, Vinay R 1145 IND0.001-0.8640-34.40 
  Aswin, D 1062 IND1.0010.08403.20 
  Naveen, Rajan P 1159 IND1.0010.15406.00 
  Dhanush, Prakaash B A 1282 IND1.0010.274010.80 

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)
 
 Tamilnadu Under 13 Open Chess Championship Krishnagiri IND 2019-04-19
RcRownchangeKK*chgGame
 1316 1458 5.00 8 -0.48 40 -19.20 
  Bhuvan, Ghanesh A V 1138 IND1.0010.13405.20 
  Surya, Sathiaguru 1288 IND1.0010.284011.20 
  Nikhil, Magizhnan c1858  * IND0.001-0.0840-3.20 
  Sivanesh, S 1207 IND0.501-0.3140-12.40 
  Jagendran, Kamak N 1244 IND1.0010.23409.20 
  Sri, Hari S 1169 IND0.501-0.3440-13.60 
  Balaji, Rao D 1318 IND0.501-0.1940-7.60 
  Sanjay, Sriram 1309 IND0.501-0.2040-8.00 
 * 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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