Individual Calculations December 2015
 Adhin, Anviti  Total change: -28.00  Rating chartPersonal card
 3rd Srefidensi Chess Celebration 2015 Open group Paramaribo SUR 2015-11-20
RcRownchangeKK*chgGame
 1646 1676 2.50 6 -0.70 40 -28.00 
  Weewee, Nehemia 1305 SUR0.501-0.4040-16.00 
  Chang, Pierre 1910 SUR0.001-0.2140-8.40 
  Ramlal, Ishvar 1429 SUR1.0010.19407.60 
  Ramos Dos, Geryen 1741 SUR1.0010.594023.60 
  Ooft, Gavin c1993 SUR0.001-0.1340-5.20 
  Kalka, Shiva 1496 SUR0.001-0.7440-29.60 

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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