Individual Calculations July 2023
 Siva, Adithyan S  Total change: 5.20  Rating chartPersonal card
 2nd SSS International Open FIDE Rated Chess Tournament Pudukottari IND 2023-05-29
RcRownchangeKK*chgGame
 1414 1343 5.50 8 2.27 40 90.80 
  Kiruthika, Srimathi M 1082 IND0.501-0.3240-12.80 
  Rohit, Thangam T 1051 IND1.0010.15406.00 
  Ram, Kailash Pl 1599 IND1.0010.814032.40 
  Sooriya, B Y 1510 IND0.5010.22408.80 
  Praveen, K B 1550 IND1.0010.774030.80 
  Kavin, Oviyan R 1575 IND0.001-0.2140-8.40 
  Gokula, Chandhiran A 1477 IND0.5010.18407.20 
  Bharanidharan, Nedunchezhian 1466 IND1.0010.674026.80 

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
 1191 1437 3.50 7 -2.14 40 -85.60 
  Nishanth, K 1159 IND0.501-0.3340-13.20 
  Sowthish, Kumar K 1177 IND0.501-0.3240-12.80 
  Boopesh, Kumar M 1196 IND0.501-0.3040-12.00 
  Jawahar, P S 1191 IND0.501-0.3140-12.40 
  Sasikumar, Muthaiya Pandiyan 1201 IND1.0010.20408.00 
  Arjun, Adithiya K 1235 IND0.001-0.7640-30.40 
  Devadarshaan, I 1178 IND0.501-0.3240-12.80 

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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