Individual Calculations August 2016
 Roshan, S  Total change: 67.20  Rating chartPersonal card
 12th Asian Schools Chess Championships 2016 - Open U09 Tehran IRI 2016-07-09
RcRownchangeKK*chgGame
 1389 1480 6.00 7 1.68 40 67.20 
  Dissanayaka, Yadeesha Rashmane 1188 SRI1.0010.15406.00 
  Izak Mohammadi, Arshia 1272 IRI1.0010.23409.20 
  Dorpa, Mohammad Mahdi 1299 IRI1.0010.264010.40 
  Ashraf, Artin 1716 IRI1.0010.804032.00 
  Geldymuradov, Mekan 1358 TKM1.0010.334013.20 
  Siddharth, Jagadeesh 1522 SIN1.0010.564022.40 
  Yousefi Kafshgarkola, Seyed Roham 1370 IRI0.001-0.6540-26.00 

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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