Individual Calculations August 2019
 Aldea, Maria-Antonia  Total change: 9.60  Rating chartPersonal card
 International Chess Festival FISCA 2019 - B (U10) Jupiter ROU 2019-06-22
RcRownchangeKK*chgGame
 1320 1057 0.50 4 -0.26 40 -10.40 
  Coicev, Matei-Andrei 1457  * ROU0.001-0.0840-3.20 
  Grigore, Matei 1324 ROU0.001-0.1840-7.20 
  Simina, Alexandru-Ioan 1265 ROU0.5010.274010.80 
  Olteanu, Gabriel-Luca 1235 ROU0.001-0.2740-10.80 
 * 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)
 
 NYCC Romania 2019 - girls U10 - teams Iasi ROU 2019-07-13
RcRownchangeKK*chgGame
 1057 1057 1.50 2 0.50 40 20.00 
  Olinici, Ana-Theodosia 1037 ROU1.0010.474018.80 
  Iordache, Alexia-Andreea 1077 ROU0.5010.03401.20 

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)
 

 

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