Individual Calculations September 2019
 Mehedeniuc, Stefan  Total change: -39.60  Rating chartPersonal card
 Arad Open 2019 Arad ROU 2019-07-24
RcRownchangeKK*chgGame
 1549 1341 0.50 6 -1.13 20 -22.60 
  Bucur, Denisa-Andreea 1741  * ROU0.001-0.0820-1.60 
  Lup, Constantin-Ionel 1739 ROU0.001-0.0820-1.60 
  Ungureanu, Constantin-Gabriel 1676 ROU0.001-0.1220-2.40 
  Sabin, Florea 1553 ROU0.001-0.2320-4.60 
  Tutuian, Valentin 1424 ROU0.001-0.3920-7.80 
  Varga, Iulia-Roxana 1163 ROU0.501-0.2320-4.60 
 * 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)
 
 Arad Open 2019 U1600 Arad ROU 2019-07-26
RcRownchangeKK*chgGame
 1505 1341 0.00 3 -0.85 20 -17.00 
  Balaceanu, David 1550 ROU0.001-0.2320-4.60 
  Tarciuc, Ianis-Mihai 1505 ROU0.001-0.2820-5.60 
  Dinca, Gheorghe 1459 ROU0.001-0.3420-6.80 

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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