Rapid: Individual Calculations February 2017
 Mansoor, Khaled Saqr  Total change: -4.20  Rating chartPersonal card
 Western Asia Youth Chess Championship 2016 Rapid U10 Open Al Ain UAE 2016-12-23
RcRownchangeKK*chgGame
 1280 1230 2.00 5 -0.21 20 -4.20 
  Khaled, Tarek Altaher 1485 UAE0.001-0.1920-3.80 
  Zayed, Sultan Al Taher 1180 UAE1.0010.43208.60 
  Khalifah, Khaled c1474 UAE0.001-0.2020-4.00 
  Gunarathne, Senila Amaneth 1220 SRI0.001-0.5120-10.20 
  Ahmed Waqqas, Alawlaqi 1042 UAE1.0010.26205.20 

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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