Individual Calculations August 2018
 Grao Amaya, Rafael  Total change: -20.60  Rating chartPersonal card
 XX Obert Internacional Sant Marti 2018 Grup B Barcelona ESP 2018-07-13
RcRownchangeKK*chgGame
 1545 1767 5.00 8 -1.03 20 -20.60 
  Olleta Tanya, Jordi 1409 ESP1.0010.10202.00 
  Castillo Rosa, Jose Luis 1402 ESP1.0010.10202.00 
  Reyes, Jesus 1367  * ECU0.001-0.9220-18.40 
  Bellpuig Mencos, Gerard 1606 ESP0.501-0.2120-4.20 
  Ankit, Dalal 1591 IND1.0010.27205.40 
  Han, Xuqian Ben 1469 HKG0.501-0.3520-7.00 
  Arias Aranda, Guillem 1576 ESP1.0010.25205.00 
  Molinero Martin, Joan 1939 ESP0.001-0.2720-5.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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