Individual Calculations January 2017
 Alfred, Nathan S W  Total change: 12.40  Rating chartPersonal card
 3rd Johor International Chess Open 2016 Johor Bharu MAS 2016-12-12
RcRownchangeKK*chgGame
 2184 2275 6.00 9 0.62 20 12.40 
  Doshi, Devansh Sanjay 1875  * SGP1.0010.08201.60 
  Neelotpal, Das g2463 IND0.001-0.2620-5.20 
  Djumaev, Bakhtiyor 1999 UZB0.501-0.3320-6.60 
  Abramowski, Joerg 2017 GER1.0010.18203.60 
  Vo, Thanh Ninh m2413 VIE0.001-0.3120-6.20 
  Wiwatanadate, Poompong f2024 THA1.0010.19203.80 
  Pham, Minh Hieu 2026 VIE1.0010.19203.80 
  Nolte, Rolando m2419 PHI1.0010.692013.80 
  Nguyen, Van Huy m2416 VIE0.5010.19203.80 
 * 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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