Individual Calculations December 2017
 Makkar, Rajat  Total change: 44.80  Rating chartPersonal card
 16th 4NCL Congress Major Coventry ENG 2017-11-03
RcRownchangeKK*chgGame
 1860 1677 1.00 3 0.21 40 8.40 
  David, Ivan 1848 ENG0.001-0.2740-10.80 
  Fryer, David W 1937 ENG0.5010.324012.80 
  Somton, Anita 1796 ENG0.5010.16406.40 

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)
 
 2017/18 4NCL Division 4 South Rounds 1-2 Reading ENG 2017-11-11
RcRownchangeKK*chgGame
 1800 1677 1.00 2 0.30 40 12.00 
  Vachtfeidl, Petr 1927 CZE0.001-0.1940-7.60 
  Carter, Dominic A 1673 ENG1.0010.494019.60 

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)
 
 Team 2018 - Top Jeunes r1-3 FRANCE FRA 2017-11-25
RcRownchangeKK*chgGame
 1403 1677 3.00 3 0.61 40 24.40 
  Berezovsky, Fiorina 1277  * MNC1.0010.08403.20 
  Villeneuve, Robin 1300 FRA1.0010.09403.60 
  Maret, Simon 1633 FRA1.0010.444017.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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