Rapid: Individual Calculations August 2016
 Toufani, Kourosh  Total change: -35.00  Rating chartPersonal card
 12th Asian Schools Chess Championships 2016 - Rapid Open U13 Tehran IRI 2016-07-10
RcRownchangeKK*chgGame
 1577 1788 2.00 5 -1.75 20 -35.00 
  Liyanage, Ranindu Dilshan 1428 SRI1.0010.10202.00 
  Nanayakkara, J A K Saranath 1462 SRI1.0010.13202.60 
  Quizon, Daniel 1583 PHI0.001-0.7620-15.20 
  Nurmamedov, Azat 1691 TKM0.001-0.6320-12.60 
  Mashalov., Aliniyaz 1720 TKM0.001-0.5920-11.80 

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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