Blitz: Individual Calculations February 2022
 Hamad, Essam  Total change: -20.40  Rating chartPersonal card
 Ghalia Emarati Ras Al Khaimah UAE 2021-12-23
RcRownchangeKK*chgGame
 1631 1782 4.00 8 -1.02 20 -20.40 
  Aysha, Nasser H Alshamsi 1288 UAE1.0010.04200.80 
  Al Hosani, Omran m2244 UAE0.001-0.0520-1.00 
  Talal Mohammed, Al Blooshi 1268 UAE1.0010.04200.80 
  Sultan Jabir, Alzarooni 1238 UAE1.0010.03200.60 
  Sameir, Ramez 1961 EGY1.0010.732014.60 
  Lagutin, Nelman 2050 PHI0.001-0.1720-3.40 
  Ali Hamdan, Alsheraifi 1612 UAE0.001-0.7220-14.40 
  Khaled, Tarek Altaher 1389 UAE0.001-0.9220-18.40 

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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