Individual Calculations June 2023
 Tanish, Ragavan S  Total change: 153.20  Rating chartPersonal card
 Tamil Nadu State Under 11 Open FIDE Rated Chess Championship-2023 Thiruchengode IND 2023-05-17
RcRownchangeKK*chgGame
 1285 1280 6.50 8 2.50 40 100.00 
  Athavan, A 1029 IND1.0010.19407.60 
  Krishav, Nikesh N 1082 IND1.0010.24409.60 
  Vidyuth, Bharadwaj V 1169 IND1.0010.354014.00 
  Sanjay, Narayanan P S 1639 IND0.5010.404016.00 
  Parithi, Narayan S I 1199 IND1.0010.394015.60 
  Goutham, Ramesh 1355 IND0.5010.10404.00 
  Nijesh, R 1415 IND0.5010.18407.20 
  Surya 1393 IND1.0010.654026.00 

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)
 
 Tamil Nadu State Sub-Junior (Under-15)FIDE Rated Chess Championship-2023 Dindigul IND 2023-05-24
RcRownchangeKK*chgGame
 1370 1280 4.50 8 1.33 40 53.20 
  Ritvik, Sairaj N 1147 IND1.0010.324012.80 
  Jack, Samuel 1587 IND1.0010.864034.40 
  Muthukumar, Mukesh 1535 IND0.001-0.1940-7.60 
  Aniruddh, B 1109 IND1.0010.274010.80 
  Pon, Balaji N 1498 IND0.5010.284011.20 
  Gowtham, Ramamoorthy 1569 IND0.001-0.1640-6.40 
  Kabilesh, K 1084 IND1.0010.254010.00 
  Kirpesh, I 1433 IND0.001-0.3040-12.00 

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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