Individual Calculations August 2018
 Iorga, Andrei  Total change: -31.20  Rating chartPersonal card
 International Chess Festival FISCA 2018 - B (U10) Jupiter ROU 2018-06-23
RcRownchangeKK*chgGame
 1314 1092 0.00 1 -0.22 40 -8.80 
  Ionescu, Mihnea 1314 ROU0.001-0.2240-8.80 

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)
 
 NYCC Romania 2018 - open U10 - teams Iasi ROU 2018-07-13
RcRownchangeKK*chgGame
 1258 1092 1.00 5 -0.56 40 -22.40 
  Cnejev, Vladimir-Alexandru 1492  * ROU0.001-0.0840-3.20 
  Corbu, Valentin 1144 ROU0.001-0.4340-17.20 
  Ilie, Sebastian-Gabriel 1122 ROU1.0010.544021.60 
  Calota, Rares-Stefan 1110 ROU0.001-0.4740-18.80 
  Carac, Radu-Ionut 1422 ROU0.001-0.1240-4.80 
 * 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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