Individual Calculations August 2019
 Massaron, Ramiz  Total change: 0.00  Rating chartPersonal card
 7th Mercantile and Government Service Chess Championship 2019 Colombo SRI 2019-07-13
RcRownchangeRpKK*chgGame
 1488 0 5.00 7 0.00 1548   0.00 
  Weerakoon, Nalin 1428 SRI1.0010.00 0.00 
  Guruge, Nalaka Neranjan 1495 SRI1.0010.00 0.00 
  Madusanka, L D P 1639 SRI0.0010.00 0.00 
  Herath, H M S S A 1426 SRI0.0010.00 0.00 
  Silva, Dewalamuni Achela 1255 SRI1.0010.00 0.00 
  Rupasinghe, R A L P 1424 SRI1.0010.00 0.00 
  Sachintha, H G Sahan 1748 SRI1.0010.00 0.00 

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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