Individual Calculations September 2016
 Sagar, Siya  Total change: -24.00  Rating chartPersonal card
 Nat. U-13 Girls 2016 Gujarath IND 2016-07-22
RcRownchangeKK*chgGame
 1195 1284 5.00 9 -0.59 40 -23.60 
  Himashree, Deka 1085 IND1.0010.24409.60 
  Naik, Sayuri 1046 IND0.501-0.3040-12.00 
  Garima, Gaurav 1621 IND0.001-0.1240-4.80 
  Siva, Sai Sugandhi Ch 1095 IND1.0010.254010.00 
  Shah, Kritee 1158 IND0.001-0.6740-26.80 
  Shreetu, Bhavikbhai Nandi 1194 IND0.501-0.1240-4.80 
  Kapadia, Hrishita 1079 IND1.0010.24409.60 
  Sreenidhi, C V 1087 IND1.0010.254010.00 
  Prachi, Bharti 1387 IND0.001-0.3640-14.40 

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)
 
 Commonwealth Chess Championship 2016 Waskaduwa SRI 2016-07-30
RcRownchangeKK*chgGame
 1426 1284 2.50 7 -0.01 40 -0.40 
  Priyankara, Chamil 1684  * SRI0.001-0.0840-3.20 
  Balmakhun, Yashkar 1684  * RSA0.001-0.0840-3.20 
  Nanayakkara, Kingsly 1033 SRI1.0010.19407.60 
  De Silva, L Nemith Semuthu 1070 SRI1.0010.23409.20 
  Peiris, H Pevinya 1651 SRI0.001-0.1040-4.00 
  Rajapaksa, Miyuni Kavinya 1595 SRI0.001-0.1440-5.60 
  Abdul Muhsin, Nabeel 1265 MDV0.501-0.0340-1.20 
 * 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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