Individual Calculations September 2021
 Rajini, Kanth D  Total change: -15.80  Rating chartPersonal card
 Riga Technical University Open 2021 - Tournament B&Y Riga LAT 2021-08-09
RcRownchangeKK*chgGame
 1721 1368 0.00 3 -0.33 20 -6.60 
  Broszeit, Peter 1768  * GER0.001-0.0820-1.60 
  Strods, Kristaps Reinis 1670 LAT0.001-0.1520-3.00 
  Kruusiauk, Heda 1726 EST0.001-0.1020-2.00 
 * 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)
 
 II Open de Xadrez Terras de Tras-os-Montes (PCT) Braganca POR 2021-08-19
RcRownchangeKK*chgGame
 1636 1368 1.00 7 -0.46 20 -9.20 
  Grezels, Florian 1768  * FRA0.001-0.0820-1.60 
  Boudey, Simon 1768  * FRA0.001-0.0820-1.60 
  Sentissi, Yassine 1768  * MAR0.001-0.0820-1.60 
  Mize, Dylan 1636 USA0.001-0.1720-3.40 
  Mompel Ferruz, Xavier 1723 ESP0.001-0.1120-2.20 
  Gomes, Tiago 1227 POR1.0010.31206.20 
  Afonso, Paulo Jorge Pereira 1560 POR0.001-0.2520-5.00 
 * 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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