Rapid: Individual Calculations July 2015
 Daniel, Hermawan Lumban Tobing  Total change: -43.00  Rating chartPersonal card
 16th Asean+ Age Group Chess Championships 2015 - Rapid Open Under-12 Singapore SGP 2015-06-15
RcRownchangeKK*chgGame
 1610 1860 2.50 6 -2.15 20 -43.00 
  Ho, Yi Amadeus 1460  * SIN1.0010.08201.60 
  Quizon, Daniel 1506 PHI0.001-0.8920-17.80 
  Karthik, Kumar Pradeep c1460  * IND0.001-0.9220-18.40 
  Yin, Haoran 1609 SIN0.501-0.3120-6.20 
  Goh, Sean Christian 1630 SIN1.0010.21204.20 
  Gong, Daniel Hanwen 1993 NZL0.001-0.3220-6.40 
 * 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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