Blitz: Individual Calculations January 2014
 Willathgamuwa, Kevin  Total change: -17.60  Rating chartPersonal card
 World Youth Chess Championship 2013. Open U10 Blitz. Al Ain UAE 2013-12-18
 1702 1776 1.50 4 -0.88 20 -17.60 
  Kozlowski, Pawel 1626 POL1.0010.30206.00 
  Tsog-Ochir, Tengis 1535 MGL0.501-0.3020-6.00 
  Mohammad Fahad, Rahman f1958 BAN0.001-0.2620-5.20 
  Bayasgalan, Kherlen 1689 MGL0.001-0.6220-12.40 

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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