Individual Calculations July 2023
 Sooriya, B Y  Total change: -58.80  Rating chartPersonal card
 2nd SSS International Open FIDE Rated Chess Tournament Pudukottari IND 2023-05-29
RcRownchangeKK*chgGame
 1327 1510 6.00 8 0.20 40 8.00 
  Moulish, M 1159 IND1.0010.11404.40 
  Thirumalaivasan, R 1274 IND1.0010.20408.00 
  Baland, Prajith S T 1274 IND0.501-0.3040-12.00 
  Siva, Adithyan S 1343 IND0.501-0.2240-8.80 
  Sam, Jeffrey M 1279 IND1.0010.21408.40 
  Vignesh, Kannan P 1727 IND0.001-0.2240-8.80 
  Aareez, Imraan S 1296 IND1.0010.23409.20 
  Kumaragurubaran, R 1261 IND1.0010.19407.60 

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)
 
 Visalakshi-Arunachalam 7th SCS International FIDE Rated Open Chess Tournament Sivakasi IND 2023-06-08
RcRownchangeKK*chgGame
 1225 1596 5.50 8 -1.67 40 -66.80 
  Sudarshan, Balaji 1196  * IND1.0010.08403.20 
  Iniyan, L 1223 IND1.0010.10404.00 
  Balu, P 1213 IND0.501-0.4140-16.40 
  Divesh, G 1357 IND0.001-0.8040-32.00 
  Deepthaashri, Ravi Ganesh 1165 IND0.001-0.9340-37.20 
  Abilash, G V 1134 IND1.0010.05402.00 
  Akshaya, Vignesh M 1211 IND1.0010.09403.60 
  Kavyasree, S 1303 IND1.0010.15406.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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