Individual Calculations July 2023
 Jawahar, P S  Total change: 139.60  Rating chartPersonal card
 2nd SSS International Open FIDE Rated Chess Tournament Pudukottari IND 2023-05-29
RcRownchangeKK*chgGame
 1456 1227 4.00 7 2.51 40 100.40 
  Danvanth, R 1469 IND1.0010.804032.00 
  Gopal, Aravamuthan Iyengar 1501 IND0.5010.334013.20 
  Nivedita, V C 1489 IND0.001-0.1840-7.20 
  Satheesh, Kumar G 1466 IND1.0010.804032.00 
  Iniyan, R S 1419 IND0.001-0.2540-10.00 
  Manoj, Guru R 1438 IND1.0010.774030.80 
  Lakshana, Subramanian 1410 IND0.5010.24409.60 

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)
 
 Visalakshi-Arunachalam 7th SCS International FIDE Rated Open Chess Tournament Sivakasi IND 2023-06-08
RcRownchangeKK*chgGame
 1468 1191 2.00 6 0.98 40 39.20 
  Gokul, S 1533 IND0.5010.384015.20 
  Prajeesh, B U 1440 IND0.001-0.1940-7.60 
  Siva, Adithyan S 1437 IND0.5010.314012.40 
  Sahana, Shainsha 1419 IND1.0010.794031.60 
  Magizhini, M 1418 IND0.001-0.2140-8.40 
  Manikanda, Prabhu B V 1561 IND0.001-0.1040-4.00 

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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