Individual Calculations January 2017
 Saydaliev, Akobirkhon  Total change: 23.20  Rating chartPersonal card
 World Schools Boys U9 Sochi RUS 2016-12-03
 1435 1418 4.50 8 0.58 40 23.20 
  Simonyan, Grigori 1818  * RUS0.001-0.0840-3.20 
  Dissanayaka, Yadeesha Rashmane 1189 SRI1.0010.21408.40 
  Kurbandurdyew, Shageldi c1523 TKM0.5010.14405.60 
  Ismagilov, Igor 1735 RUS1.0010.874034.80 
  Ivanov, Svetlen c1613 BUL0.001-0.2540-10.00 
  Elgin, Omur 1163 TUR0.001-0.8140-32.40 
  Azimov, Timur 1294 RUS1.0010.334013.20 
  Panthaka, W J N Malindu 1141 SRI1.0010.17406.80 
 * 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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