Individual Calculations July 2023
 Pavithra, N  Total change: 2.00  Rating chartPersonal card
 Visalakshi-Arunachalam 7th SCS International FIDE Rated Open Chess Tournament Sivakasi IND 2023-06-08
RcRownchangeKK*chgGame
 1308 1217 2.50 6 0.05 40 2.00 
  Gokula, Vishnu R 1557 IND0.001-0.1240-4.80 
  Kavin, Oviyan R 1519 IND0.001-0.1540-6.00 
  Ajin, P R 1104 IND1.0010.354014.00 
  Karthikeyan, Sakthivel 1537 IND0.001-0.1340-5.20 
  Ramprasath, J 1072 IND0.501-0.1940-7.60 
  Rithick, Rakshan 1057 IND1.0010.294011.60 

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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