Individual Calculations January 2019
 Bersamina, Paulo  Total change: -0.20  Rating chartPersonal card
 Asian Continental Open Championship 2018 Manila City PHI 2018-12-10
RcRownchangeKK*chgGame
 2443 2444 4.50 9 -0.02 10 -0.20 
  Le, Quang Liem g2714 VIE1.0010.83108.30 
  Abdusattorov, Nodirbek g2546 UZB0.001-0.3610-3.60 
  Tabatabaei, M.amin g2587 IRI0.001-0.3110-3.10 
  Quizon, Daniel m2315 PHI0.501-0.1710-1.70 
  Wang, Shixu B 2342 CHN0.501-0.1410-1.40 
  Chen, Qi B 2437 CHN0.501-0.0110-0.10 
  Song, Yuxin wc2206 CHN1.0010.20102.00 
  Jacutina, John Merill c2299 PHI1.0010.31103.10 
  Ghaem Maghami, Ehsan g2537 IRI0.001-0.3710-3.70 

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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