Individual Calculations September 2019
 Sida, Flavius-Ovidiu  Total change: 39.20  Rating chartPersonal card
 Arad Open 2019 U1600 Arad ROU 2019-07-26
RcRownchangeKK*chgGame
 1468 1377 4.00 8 0.98 40 39.20 
  Visarion, Eugen-George 1566 ROU0.001-0.2540-10.00 
  Strajan, Andrei-Mihai 1152 ROU1.0010.22408.80 
  Popescu, Constantin 1434 ROU1.0010.584023.20 
  Lungu, Cristian 1509 ROU1.0010.684027.20 
  Simion, Nicolae 1556 ROU0.001-0.2740-10.80 
  Mihincau, Marinel-Doru 1530 ROU1.0010.704028.00 
  Dinca, Gheorghe 1459 ROU0.001-0.3940-15.60 
  Purece, Victor 1534 ROU0.001-0.2940-11.60 

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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