Individual Calculations June 2018
 Saineha, R M  Total change: -8.80  Rating chartPersonal card
 TN State Under - 13 Girls Chess Championship Coimbatore IND 2018-05-01
RcRownchangeKK*chgGame
 1211 1039 0.50 3 -0.32 40 -12.80 
  Pravina, D 1193 IND0.5010.21408.40 
  Neha, M B 1285 IND0.001-0.1940-7.60 
  Tanushree, V P 1156 IND0.001-0.3440-13.60 

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)
 
 TN State Under 11 Girls Chess Championship 2018 Kanchi IND 2018-05-11
RcRownchangeKK*chgGame
 1208 1039 1.00 2 0.43 40 17.20 
  Sindhusree, K 1297 IND0.001-0.1840-7.20 
  Soumiya, Murugan 1118 IND1.0010.614024.40 

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)
 
 31st TN State Under - 9 Girls Chess Championship Trichy IND 2018-05-16
RcRownchangeKK*chgGame
 1161 1039 0.00 1 -0.33 40 -13.20 
  Indira, Priyadharshini S 1161 IND0.001-0.3340-13.20 

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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