Individual Calculations January 2017
 David, Bogdan-Emanuel  Total change: -39.60  Rating chartPersonal card
 Team 2017 - Nationale 1 Jeunes r1-3 FRANCE FRA 2016-11-06
RcRownchangeKK*chgGame
 1816 2097 0.50 2 -1.17 40 -46.80 
  Cheikh-Boukal, Ziyad 1750 ALG0.501-0.3940-15.60 
  Normand, Victor 1881 FRA0.001-0.7840-31.20 

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)
 
 World Schools Boys U13 Sochi RUS 2016-12-03
RcRownchangeKK*chgGame
 1963 2137 6.50 9 0.18 40 7.20 
  Isomov, Umar 1737  * UZB1.0010.08403.20 
  Trubchaninov, Artem 1870 RUS1.0010.18407.20 
  Manafov, Vugar 1963 AZE1.0010.274010.80 
  Nurmamedov, Azat f2071 TKM1.0010.414016.40 
  Thilakarathne, G M H c2115 SRI0.501-0.0340-1.20 
  Abdusattorov, Nodirbek f2428 UZB0.001-0.1540-6.00 
  Shah, Rishab 1888 IND0.001-0.8140-32.40 
  Kretov, Leonid 1808 RUS1.0010.12404.80 
  Shourya, Jain 1791 IND1.0010.11404.40 
 * 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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