Individual Calculations September 2018
 Dhanwani, Aditya  Total change: -23.20  Rating chartPersonal card
 XXXIII Open Ciudad de El Puerto 2018 El Puerto de Santa Maria ESP 2018-07-23
RcRownchangeKK*chgGame
 1689 1481 2.00 5 0.66 40 26.40 
  Caballero Foncubierta, Antonio 1844 ESP0.5010.404016.00 
  Lazaro Lopez, Mario 1821 ESP0.001-0.1240-4.80 
  Monge Gomez, Eduardo Manuel 1265 ESP1.0010.22408.80 
  Sevillano Leal, Julio 1722 ESP0.5010.304012.00 
  Munoz Jorva, Miguel Angel 1792 ESP0.001-0.1440-5.60 

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)
 
 105th British Championships Under 10 Hull ENG 2018-07-29
RcRownchangeKK*chgGame
 1434 1481 0.50 1 -0.07 40 -2.80 
  Keerthana, Easwar 1434 ENG0.501-0.0740-2.80 

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)
 
 Gibraltar Junior Chess Festival 2018 U12 Gibraltar ENG 2018-08-17
RcRownchangeKK*chgGame
 1314 1449 1.50 4 -1.17 40 -46.80 
  Mena Lorente, Luis 1267 ESP0.501-0.2440-9.60 
  Popham, Sarah 1264 ENG0.001-0.7440-29.60 
  Silva, Jose Lucas Ferreira 1178 POR1.0010.17406.80 
  Toumi, Mohamed-Jad c1548 MAR0.001-0.3640-14.40 

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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