Individual Calculations September 2019
 Jaivardhan, Raj  Total change: 18.40  Rating chartPersonal card
 33rd NATIONAL U-9 OPEN CHESS CHAMPIONSHIPS-2019 Ahmedabad IND 2019-08-03
RcRownchangeKK*chgGame
 1166 1287 7.00 10 0.46 40 18.40 
  Aditya, Maderana 1060 IND0.501-0.2940-11.60 
  Aadish, Shah 1012 IND0.501-0.3340-13.20 
  Kavin, Satish 1093 IND1.0010.254010.00 
  Ojash, Jain 1071 IND0.501-0.2840-11.20 
  Shriyansh, Dey 1170 IND1.0010.344013.60 
  Kamalesh, I 1103 IND1.0010.264010.40 
  Ashvath, Mittal 1420 IND0.001-0.3240-12.80 
  Talla, Nischal 1143 IND1.0010.314012.40 
  Ratnani, Harshit 1191 IND1.0010.374014.80 
  Ethan, Vaz 1398 IND0.5010.15406.00 

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)
 

 

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