Individual Calculations September 2017
 Berechet, Eduard Mihai  Total change: 70.40  Rating chartPersonal card
 Arad International Chess Festival 2017 - U1600 Arad ROU 2017-08-08
RcRownchangeKK*chgGame
 1509 1242 3.00 7 1.76 40 70.40 
  Maduta, Florin-Mircea 1580 ROU1.0010.884035.20 
  Pragai, Rares-Alexandru 1485 ROU0.001-0.2040-8.00 
  Tutuian, Valentin 1521 ROU0.001-0.1640-6.40 
  Obsusta, Stefan 1540 ROU1.0010.854034.00 
  Jorja, Mircea 1502 ROU1.0010.824032.80 
  Tuduran, Camelia-Diana 1466 ROU0.001-0.2240-8.80 
  Murg, Gheorghe 1471 ROU0.001-0.2140-8.40 

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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