Individual Calculations January 2017
 Bai, Changlin  Total change: 11.20  Rating chartPersonal card
 World Schools Boys U9 Sochi RUS 2016-12-03
 1506 1535 5.00 9 0.28 40 11.20 
  Panthaka, W J N Malindu 1141 SRI1.0010.08403.20 
  Kalinichev, Stepan 1135  * RUS1.0010.08403.20 
  Simonyan, Grigori 1855 RUS1.0010.874034.80 
  Kolesov, Gordey 1607 RUS0.001-0.4040-16.00 
  Akbarov, Aydin 1375 AZE1.0010.294011.60 
  Chyndygyr, Tamerlan 1555 RUS0.001-0.4740-18.80 
  Masterskih, Bogdan 1360 RUS1.0010.274010.80 
  Makkar, Rajat c1837 FRA0.001-0.1540-6.00 
  Erkhes, Bayartnar 1690 MGL0.001-0.2940-11.60 
 * 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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