Individual Calculations September 2019
 Iuga, Ioan-Alexandru  Total change: 132.80  Rating chartPersonal card
 Tinerii Lei Cup Baia Mare ROU 2019-07-26
RcRownchangeKK*chgGame
 1449 1393 2.50 5 0.26 40 10.40 
  Cotetiu, David-Alexandru 1140 ROU1.0010.19407.60 
  Sorbun, Cristinel 1793  * ROU0.001-0.0840-3.20 
  Kumar, Ambar-David 1147 ROU1.0010.19407.60 
  Salajan, Stefania 1482 ROU0.5010.12404.80 
  Cornea, Alexandru 1681 ROU0.001-0.1640-6.40 
 * 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)
 
 Int. Chess Festival Satu Mare - Vasile Marian Memorial Satu Mare ROU 2019-08-04
RcRownchangeKK*chgGame
 1572 1389 5.00 7 3.06 40 122.40 
  Trifoi, Mihaela-Ioana 1674 ROU0.001-0.1640-6.40 
  Sofineti, David-Andrei 1127 ROU1.0010.18407.20 
  Szilveszter, Sandor 1692 ROU0.5010.364014.40 
  Balla, David 1656 ROU1.0010.824032.80 
  Amati, Traian 1576 ROU1.0010.744029.60 
  Gavris, Eugen 1662 ROU1.0010.834033.20 
  Parpalac, Vadim 1618 MDA0.5010.294011.60 

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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