Blitz: Individual Calculations February 2017
 Abdalla, Yahya Alhammadi  Total change: 6.80  Rating chartPersonal card
 Western Asia Youth Chess Championship 2016 Blitz U10 Open Al Ain UAE 2016-12-23
RcRownchangeKK*chgGame
 1311 1435 5.00 7 0.34 20 6.80 
  Gunarathne, Senila Amaneth 1220 SRI1.0010.23204.60 
  Khaled, Tarek Altaher 1304 UAE1.0010.32206.40 
  Raji Sayel, Abu Azizah 1295 PLE1.0010.31206.20 
  Aryanpour, Arad 1359 IRI0.001-0.6020-12.00 
  Abdulrahman Mohammad, Al Taher 1269 UAE1.0010.28205.60 
  Al Shamsi, Hamad Naseer 1348 UAE0.001-0.6220-12.40 
  Khalifah, Khaled c1381 UAE1.0010.42208.40 

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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