Individual Calculations August 2019
 Necula, Vlad-Eduard  Total change: -25.20  Rating chartPersonal card
 International Chess Festival FISCA 2019 - B (U10) Jupiter ROU 2019-06-22
RcRownchangeKK*chgGame
 1237 1002 1.50 4 0.64 40 25.60 
  Radu, Teodor 1231 ROU1.0010.794031.60 
  Ivancescu, Bogdan-Andrei 1323 ROU0.001-0.1340-5.20 
  Popescu, Alexandru-Mihai 1280 ROU0.001-0.1740-6.80 
  Salomeia, Mihai 1114 ROU0.5010.15406.00 

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 - open U10 - teams Iasi ROU 2019-07-13
RcRownchangeKK*chgGame
 1144 1002 0.00 4 -1.27 40 -50.80 
  Negrean, Andrei 1243 ROU0.001-0.2040-8.00 
  Barbieru, Alexie 1152 ROU0.001-0.3040-12.00 
  Bibis, Vlad-Andreas 1146 ROU0.001-0.3140-12.40 
  Ilie, Sebastian-Gabriel 1033 ROU0.001-0.4640-18.40 

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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