Individual Calculations May 2023
 Gokul, G  Total change: -84.80  Rating chartPersonal card
 32nd Tamil Nadu State Under-17 Open Fide Rated Chess Championship 2023 Tirunelveli IND 2023-04-12
RcRownchangeKK*chgGame
 1262 1402 4.50 8 -0.84 40 -33.60 
  Nanthabalan, V B 1132 IND0.001-0.8340-33.20 
  Sai, Karthick S 1118 IND1.0010.16406.40 
  Thanish, S A 1187 IND1.0010.23409.20 
  Gokula, Vishnu R 1569 IND0.001-0.2840-11.20 
  Prabanjan, A 1103 IND1.0010.15406.00 
  Arueran, Raghuraman 1331 IND0.501-0.1040-4.00 
  Anirudh, Rajan P 1505 IND0.001-0.3640-14.40 
  Praneeshwar, Madhavan 1148 IND1.0010.19407.60 

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)
 
 Tamil Nadu State Under 13 Open FIDE Rated Chess Championship-2023 Karaikudi IND 2023-04-19
RcRownchangeKK*chgGame
 1166 1402 5.00 8 -1.28 40 -51.20 
  Lakshmanan, Natesan 1013 IND1.0010.09403.60 
  Kavin, E 1191 IND0.501-0.2740-10.80 
  Sendilnathan, T 1200 IND0.001-0.7640-30.40 
  Sam, Yedidiah S 1078 IND1.0010.13405.20 
  Kathir, Kaman T 1188 IND1.0010.23409.20 
  Ivan, George E 1323 IND0.001-0.6140-24.40 
  Kanishk, S R 1176 IND1.0010.21408.40 
  Niranjan, Anand 1159 IND0.501-0.3040-12.00 

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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