Rapid: Individual Calculations December 2019
 Mosa, Hamad  Total change: -26.80  Rating chartPersonal card
 1st MBJ Rapid Open Tournament 2019 Juffair BRN 2019-10-17
RcRownchangeKK*chgGame
 1252 1305 1.00 3 -0.67 20 -13.40 
  Martin, Garry 1474 AUS0.001-0.2820-5.60 
  Amrutha, Lakshmi Pilli 1004 IND0.001-0.8520-17.00 
  Taqi, Sayed Mohamed 1279 BRN1.0010.46209.20 

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)
 
 2nd MBJ Open Rapid Chess Tournament 2019 Juffair BRN 2019-11-21
RcRownchangeKK*chgGame
 1435 1305 0.00 2 -0.67 20 -13.40 
  Aguilar, Cormel 1537 PHI0.001-0.2120-4.20 
  Abdulla, Mohammed 1332 BRN0.001-0.4620-9.20 

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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