Individual Calculations May 2019
 Roshan, S  Total change: -4.40  Rating chartPersonal card
 Ananthapuri Parents 1st Open FIDE Rated Thiruvananthapuram IND 2019-04-11
RcRownchangeKK*chgGame
 1590 1590 5.00 7 1.40 40 56.00 
  Darell, Walldo Jude H 1291 IND1.0010.15406.00 
  Adarsh, Wilson A 1383 IND1.0010.23409.20 
  Harshad, S 1957 IND0.001-0.1040-4.00 
  Yash, Abhijit Patil 1405 IND1.0010.264010.40 
  Sa, Kannan 1961 IND0.5010.404016.00 
  Genish, Prakash J 1844 IND0.5010.314012.40 
  Nayan, Megha K A 1292 IND1.0010.15406.00 

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)
 
 Tamilnadu Under 13 Open Chess Championship Krishnagiri IND 2019-04-19
RcRownchangeKK*chgGame
 1297 1590 6.00 9 -1.51 40 -60.40 
  Rishi, Kumar P M 1190  * IND1.0010.08403.20 
  Sarvesh, Aadityaa R 1193 IND1.0010.08403.20 
  Raaghav, Rajesh 1348 IND0.001-0.8040-32.00 
  Bhuvan, Ghanesh A V 1190  * IND1.0010.08403.20 
  Nihelesh, M U 1250 IND0.501-0.3840-15.20 
  Sanjay, Sriram 1309 IND1.0010.16406.40 
  Roshan, Abendhra Ramesh 1412 IND1.0010.274010.80 
  Harish, Krishna Velayutham 1335 IND0.001-0.8140-32.40 
  Pratyush, J 1450 IND0.501-0.1940-7.60 
 * 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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