Rapid: Individual Calculations August 2018
 Abdullayev, Ayat  Total change: -13.80  Rating chartPersonal card
 14th Asian Schools Rapid Chess Championship 2018 - under 17 open Waskaduwa SRI 2018-07-08
RcRownchangeKK*chgGame
 1375 1540 3.50 6 -0.69 20 -13.80 
  Naushad, Thalaal 1316 SRI0.501-0.2820-5.60 
  Askey, Raveen Nimesh 1395 SRI0.001-0.6920-13.80 
  Rathnayake, Vishmika A B 1356 SRI0.501-0.2420-4.80 
  Thilakaratne, D N Adithya Wijetu 1167 SRI1.0010.10202.00 
  Jayawardana, Lasal 1367 SRI1.0010.27205.40 
  Piyumantha, M Sasith Nipun f1650 SRI0.5010.15203.00 

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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