Individual Calculations January 2017
 Sojo, Stephan  Total change: 1.60  Rating chartPersonal card
 4th Srefidensi Chess Celebration Open Class Paramaribo SUR 2016-11-20
RcRownchangeKK*chgGame
 1563 1401 2.00 5 0.56 40 22.40 
  Kaise, Oneal 1522 SUR0.5010.16406.40 
  Panchoe, Pratul 1642 SUR0.001-0.2040-8.00 
  Dos Ramos, Sabrina 1534 SUR1.0010.684027.20 
  Awadhpersad, Premiet 1583 SUR0.5010.24409.60 
  Bronne, Alessandro 1535 SUR0.001-0.3240-12.80 

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)
 
 2016 National Club Championship Sub-Top Round 6 -7 Paramaribo SUR 2016-12-01
RcRownchangeKK*chgGame
 1390 1401 0.00 1 -0.52 40 -20.80 
  Ramdin, Keane 1390 SUR0.001-0.5240-20.80 

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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