Individual Calculations September 2019
 Serban, Stelian  Total change: 20.00  Rating chartPersonal card
 Pitesti Summer Chess Pitesti ROU 2019-07-26
RcRownchangeKK*chgGame
 1370 1092 1.50 5 0.50 40 20.00 
  Ignat, Matei-Marius 1492  * ROU0.001-0.0840-3.20 
  Costescu, Mihnea-Constantin 1492  * ROU0.5010.424016.80 
  Ivancescu, Bogdan-Andrei 1323 ROU0.001-0.2140-8.40 
  Sandu, Andrei-Stefan 1053 ROU0.501-0.0540-2.00 
  Barbu, Nicolae 1492  * ROU0.5010.424016.80 
 * 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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