Individual Calculations January 2024
 Prasath, K R  Total change: -51.40  Rating chartPersonal card
 Athens of the East 3rd Grandmaster Chess Tournament-2023 (Category 'B') (Below 1700) Madurai IND 2023-12-25
RcRownchangeKK*chgGame
 1245 1432 4.00 9 -2.57 20 -51.40 
  Adhul, Adithyan J 1067 IND1.0010.10202.00 
  Anusri, S 1234 IND1.0010.24204.80 
  Suhaib, Ahmad 1257 IND0.501-0.2320-4.60 
  Jeevan, Maheswar Vinoy 1203 IND1.0010.21204.20 
  Raghul, Saro S 1593 IND0.001-0.2920-5.80 
  Rohith, P 1298 IND0.001-0.6820-13.60 
  Kavin, Prabhakar 1210 IND0.501-0.2820-5.60 
  Karthikeyan, M 1195 IND0.001-0.8020-16.00 
  Athavan, A 1147 IND0.001-0.8420-16.80 

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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