Individual Calculations September 2023
 Surya  Total change: 75.60  Rating chartPersonal card
 3nd SSS International below 1600 FIDE Rated Chess Tournament Pudukkotai IND 2023-08-12
RcRownchangeKK*chgGame
 1254 1359 5.50 8 0.41 40 16.40 
  Divesh, V 1117 IND1.0010.20408.00 
  Rathees, Rooban R 1192 IND1.0010.284011.20 
  Logesh, Kanthan M 1144 IND0.501-0.2740-10.80 
  Pranav, Ganesh Prabhu 1217 IND1.0010.314012.40 
  Manikandan, Rangan 1425 IND0.001-0.4140-16.40 
  Maniswar, C 1195 IND1.0010.284011.20 
  Hariharan, Vinayagamurthy 1582 IND0.001-0.2240-8.80 
  Dhinesh, K A 1160 IND1.0010.24409.60 

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)
 
 21st Adyar Times FIDE Rated Chess Tournament-2023 Chennai IND 2023-08-25
RcRownchangeKK*chgGame
 1423 1359 4.50 7 1.48 40 59.20 
  Keshav, Sivaramakrishnan 1128 IND1.0010.21408.40 
  Thashvi, M 1069 IND1.0010.16406.40 
  Vaidyanathan, Kannan 1560 USA0.5010.264010.40 
  Ashwin, Sairam 1617 IND1.0010.824032.80 
  Nawin, M S 1730 IND0.001-0.1040-4.00 
  Ajjesh, J R 1671 IND0.001-0.1440-5.60 
  Haaziq, S 1183 IND1.0010.274010.80 

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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