Individual Calculations June 2023
 Naja, Fathima P  Total change: -42.80  Rating chartPersonal card
 5th Cademic International below 1600 FIDE Rated Classical Chess Tournament 2023 Thiruvanthapuram IND 2023-04-29
RcRownchangeKK*chgGame
 1253 1092 0.50 4 -0.65 40 -26.00 
  Saras, Summer Powar 1288 IND0.001-0.2540-10.00 
  Sreehari, S Mecheril 1249 IND0.001-0.2940-11.60 
  Tinu, S 1238 IND0.5010.20408.00 
  Vipin, Vijayan 1236 IND0.001-0.3140-12.40 

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)
 
 60th Kerala State Senior FIDE Rated Chess Championship 2023 Kannur IND 2023-05-18
RcRownchangeKK*chgGame
 1443 1092 0.00 3 -0.42 40 -16.80 
  Kalyani, Sirin 1649 IND0.001-0.0340-1.20 
  Ameen, Akbar T A 1337 IND0.001-0.2040-8.00 
  Brahmaha, V S 1343 IND0.001-0.1940-7.60 

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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