Individual Calculations July 2023
 Kirpesh, I  Total change: 1.20  Rating chartPersonal card
 2nd SSS International Open FIDE Rated Chess Tournament Pudukottari IND 2023-05-29
RcRownchangeKK*chgGame
 1304 1432 5.00 8 -0.22 40 -8.80 
  Angu, Hari Karthick M 1119 IND0.501-0.3640-14.40 
  Pugazhendhy, P 1060 IND1.0010.10404.00 
  Nagaraj, A V Srinivasan 1216 IND1.0010.22408.80 
  Godson, Merlin E 1671 IND0.5010.304012.00 
  Tarun, V 1714 IND0.001-0.1640-6.40 
  Ajay, Vishwa 1198 IND1.0010.21408.40 
  Kumaragurubaran, R 1261 IND0.001-0.7340-29.20 
  Shanmugam, D 1192 IND1.0010.20408.00 

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
 1374 1452 4.50 7 0.25 40 10.00 
  Ranjith, Gunasekaran 1173 IND1.0010.16406.40 
  Stanley, Samson P. 1825 IND0.5010.404016.00 
  Aniruddh, B 1160 IND1.0010.15406.00 
  Nandish, V S 1743 IND0.001-0.1540-6.00 
  Viknesh, Babu E 1265 IND0.001-0.7440-29.60 
  Abdul, Samad S 1181 IND1.0010.17406.80 
  Nikiilesh, A U 1270 IND1.0010.264010.40 

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)
 

 

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