Rapid: Individual Calculations April 2023
 Ramnathan, Balasubramaniam  Total change: -39.20  Rating chartPersonal card
 5th Shaastra Rapid FIDE Rated Chess Tournament 2023 Chennai IND 2023-03-11
RcRownchangeKK*chgGame
 1655 1889 5.50 8 -0.29 20 -5.80 
  Krithin, Durai D 1489  * IND1.0010.08201.60 
  Sarvesh, S C 1333 IND1.0010.03200.60 
  Kushagra, Mohan m2335 IND0.001-0.0620-1.20 
  Sathyanarayanan, S. 1471 IND1.0010.07201.40 
  Jaidambareesh, N R 1500 IND0.501-0.4120-8.20 
  Abhishek, J R 1368 IND1.0010.03200.60 
  Karthik, Rajaa f2175 IND0.5010.34206.80 
  Karthik, E 1566 IND0.501-0.3720-7.40 
 * 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)
 
 1st RCA International Rapid Rating Chess Tournament Chennai IND 2023-03-25
RcRownchangeKK*chgGame
 1361 1889 6.00 8 -1.67 20 -33.40 
  Ajay, Harshiv Kannan 1489  * IND1.0010.08201.60 
  Haresh, Venkata Narayanaswamy 1251 SGP1.0010.01200.20 
  Rahul, Ramakrishnan 1323 IND0.001-0.9820-19.60 
  Hari, Keshav K 1216 IND1.0010.01200.20 
  Vivek, Ramanathan V 1312 IND1.0010.02200.40 
  George, Daniel 1374 IND1.0010.04200.80 
  Femil, Chelladurai 1521 IND0.001-0.9020-18.00 
  Anirudh, Rajan P 1405 IND1.0010.05201.00 
 * 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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