Individual Calculations February 2018
 Vrbanac, Goran  Total change: 31.60  Rating chartPersonal card
 15eme Bois-Colombes Chess Master Open B BOIS COLOMBES FRA 2017-12-26
RcRownchangeKK*chgGame
 1537 1491 4.50 7 1.39 20 27.80 
  Dimey-Gabert, Quentin 1360 FRA0.501-0.1820-3.60 
  Wu, Clara 1521 FRA1.0010.542010.80 
  Israel, Delphine 1703 FRA0.001-0.2320-4.60 
  Stefanko, Christopher 1227 FRA1.0010.18203.60 
  Goyer, Lionel 1760 FRA0.001-0.1720-3.40 
  Willmann, Sebastien 1441 FRA1.0010.43208.60 
  Mkhitarian, Aram 1749 FRA1.0010.822016.40 

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)
 
 65e Open Fide Inter Chess de Trois Rondes - Tournoi B (-1600) PARIS FRA 2018-01-20
RcRownchangeKK*chgGame
 1380 1500 1.50 2 0.19 20 3.80 
  Follin, Kevin 1304 FRA0.501-0.2520-5.00 
  Gilligan, Michael 1456 IRL1.0010.44208.80 

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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