Rapid: Individual Calculations July 2019
 Balbuena, Arman  Total change: 17.00  Rating chartPersonal card
 Late Mahmood Al Mardi 24th Ramadan Rapid Chess Championship 2019 Manama BRN 2019-06-07
RcRownchangeKK*chgGame
 1171 1368 4.50 5 0.85 20 17.00 
  Taqi, Sayed Mohamed 1293 BRN1.0010.40208.00 
  Avran, Mathew Thomas 1032 IND0.501-0.3820-7.60 
  Mahika, Vallabhaneni 1026 IND1.0010.12202.40 
  Abdulla, Mohammed 1376 BRN1.0010.512010.20 
  James, Thomas 1129 IND1.0010.20204.00 

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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