Individual Calculations September 2018
 Junc, David  Total change: -31.60  Rating chartPersonal card
 Arad International Chess Festival 2018 - U1600 Arad ROU 2018-08-07
RcRownchangeKK*chgGame
 1511 1263 0.00 4 -0.79 40 -31.60 
  Andries, Ionut-Stelian 1540 ROU0.001-0.1740-6.80 
  Moroianu, Stefan 1488 ROU0.001-0.2240-8.80 
  Antal, Andrei 1458 ROU0.001-0.2540-10.00 
  Roncea, Ioan-Aurel 1559 ROU0.001-0.1540-6.00 

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)
 

 

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