Individual Calculations January 2024
 Sovna, Sonali Jena  Total change: 0.00  Rating chartPersonal card
 Athens of the East 3rd Grandmaster Chess Tournament-2023 (Category 'B') (Below 1700) Madurai IND 2023-12-25
RcRownchangeKK*chgGame
 1255 1393 6.00 9 0.00 20 0.00 
  Harishpandiyan 1034 IND1.0010.10202.00 
  Viswanathan, B S 1197 IND1.0010.25205.00 
  Srinika, S 1188 IND0.001-0.7620-15.20 
  Ganesh, Stapathy P 1228 IND1.0010.28205.60 
  Sai, Karthick S 1267 IND1.0010.33206.60 
  Siddhesh, B U 1579 IND0.001-0.2620-5.20 
  Guna Sekhar, G (chittoor) 1198 IND1.0010.25205.00 
  Nithin, Raghav U T 1082 IND1.0010.14202.80 
  Andalamala, Hemal Varshan 1522 IND0.001-0.3320-6.60 

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)
 

 

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