Individual Calculations May 2023
 Pournami, S D  Total change: 31.60  Rating chartPersonal card
 CCS Chess Festival -2023 Classical Tournament Thiruvanthapuram IND 2023-03-30
RcRownchangeKK*chgGame
 1459 1204 3.50 7 1.86 40 74.40 
  Ramnathan, Balasubramaniam m1955 IND0.0010.00400.00 
  Mridav, M 1421 IND1.0010.784031.20 
  Parteev, Sunil 1411 IND0.001-0.2340-9.20 
  Yogesh, Loganathan 1372 IND0.001-0.2840-11.20 
  Yadhav, Krishna S 1332 IND1.0010.674026.80 
  Dhruv, S Nair 1364 IND0.5010.21408.40 
  Somendra, Shekhar 1360 IND1.0010.714028.40 

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)
 
 4th Cademic International Open FIDE Rated Classical Chess Tournament 2023 Thiruvanthapuram IND 2023-04-24
RcRownchangeKK*chgGame
 1252 1204 2.00 7 -1.07 40 -42.80 
  Parteev, Sunil 1411 IND0.001-0.2340-9.20 
  Devnath, Bijesh 1400 IND0.001-0.2540-10.00 
  Aarav, Ajith 1053 IND1.0010.304012.00 
  Dhruv, S Nair 1364 IND0.001-0.2940-11.60 
  Jeevan, Maheswar Vinoy 1099 IND1.0010.364014.40 
  Ameen, Akbar T A 1369 IND0.001-0.2840-11.20 
  Dinakar, M A 1069 IND0.001-0.6840-27.20 

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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