Individual Calculations January 2015
 Xu, Jun  Total change: 0.40  Rating chartPersonal card
 Qatar Masters Open 2014 Doha QAT 2014-11-26
RcRownchangeKK*chgGame
 2480 2523 5.00 9 0.04 10 0.40 
  Ni, Shiqun wm2262 CHN1.0010.18101.80 
  Gupta, Abhijeet g2632 IND0.5010.15101.50 
  Volokitin, Andrei g2627 UKR0.001-0.3610-3.60 
  Bartel, Mateusz g2662 POL1.0010.69106.90 
  Romanov, Evgeny g2636 RUS0.001-0.3510-3.50 
  Vijayalakshmi, Subbaraman mwg2335 IND0.501-0.2410-2.40 
  Das, Sayantan m2444 IND0.501-0.1110-1.10 
  Gagare, Shardul m2411 IND0.501-0.1510-1.50 
  Christiansen, Johan-Sebastian f2310 NOR1.0010.23102.30 

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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