Individual Calculations September 2016
 Sahin, Vedat  Total change: -92.00  Rating chartPersonal card
 4th International Golden Apricot Chess Tournament-B Malatya TUR 2016-08-21
RcRownchangeKK*chgGame
 1417 1470 0.50 5 -2.30 40 -92.00 
  Ozdemir, Ibrahim 1490 TUR0.001-0.4740-18.80 
  Batmaz, Onur Utku 1479 TUR0.5010.01400.40 
  Aksu, Savas 1670 TUR0.001-0.2440-9.60 
  Semiz, Yusuf Can 1306 TUR0.001-0.7240-28.80 
  Sonmez, Erdal 1139 TUR0.001-0.8840-35.20 

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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