Individual Calculations January 2018
 Giasi, Viresh  Total change: 44.20  Rating chartPersonal card
 5th Srefidenci Chess Celebration - Master Class Paramaribo SUR 2017-11-19
RcRownchangeKK*chgGame
 2255 1960 3.50 8 2.21 20 44.20 
  Husbands, Orlando m2327 BAR0.001-0.1020-2.00 
  Cupid, Kevin f2163 TTO1.0010.762015.20 
  Guerrero Vargas, Andres Jesus f2307 VEN1.0010.892017.80 
  Harper, Ryan f2201 TTO0.5010.30206.00 
  Gu, Xiaobing wg2332 CHN0.001-0.1020-2.00 
  Enkhtuul, Altan-Ulzii wg2356 MGL0.001-0.0820-1.60 
  Farley, Terry m2253 BAR0.5010.35207.00 
  Sanches, Casanova Romario c2103 SUR0.5010.19203.80 

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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