Individual Calculations March 2018
 Isfan, Ioan-Marius  Total change: 32.00  Rating chartPersonal card
 National Chess Championship Open 2018 - Semifinal Braila Lacu Sarat ROU 2018-02-02
RcRownchangeKK*chgGame
 2032 2030 5.50 9 1.11 40 44.40 
  Ciulic, Raducu-Marian 1630  * ROU1.0010.08403.20 
  Bitca, Gheorghe 1844 ROU1.0010.264010.40 
  Mures, Cristian 2245 ROU1.0010.774030.80 
  Antonica, Dragos-Andrei c2143 ROU0.5010.15406.00 
  Ciobanu, Viorel-Adrian 2210 ROU0.001-0.2640-10.40 
  Pisu, Robert-Daniel 2280 ROU0.5010.314012.40 
  Stan, Andrei-Mihaita 1835 ROU0.501-0.2540-10.00 
  Iustin, Silviu 1943 ROU0.501-0.1240-4.80 
  Daianu, Cristian-Clement f2159 ROU0.5010.17406.80 
 * 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)
 
 "Little Prince" Cup U20 Braila ROU 2018-02-17
RcRownchangeKK*chgGame
 1801 2030 3.50 5 -0.31 40 -12.40 
  Taran, Sebastian 1630  * ROU1.0010.08403.20 
  Andres, Marina-Corina 1684 ROU1.0010.11404.40 
  Mihai, Cristian 1746 ROU0.001-0.8440-33.60 
  Coca, Cristi-Iulian 2023 ROU0.501-0.0140-0.40 
  Dobrin, Ionut-Alexandru 1921 ROU1.0010.354014.00 
 * 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)
 

 

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