Individual Calculations February 2017
 Ulian, Andrei-Octavian  Total change: 45.20  Rating chartPersonal card
 National Chess Championship Open 2017 - Semifinal Bucuresti Bucuresti ROU 2017-01-06
RcRownchangeKK*chgGame
 1717 1538 3.50 8 1.13 40 45.20 
  Tomoae, Marian 1925 ROU0.5010.414016.40 
  Mares-Medar, Razvan 1861 ROU0.5010.374014.80 
  Dananau, Cristian-Florin 1850 ROU0.5010.364014.40 
  Creanga, Robert-Ionut 1866 ROU0.001-0.1340-5.20 
  Mainescu, Andrei-Cristian 1771 ROU0.001-0.2140-8.40 
  Musteata, Darius-Gabriel-Orlan 1522 ROU0.501-0.0240-0.80 
  Ciolacu, Alessia-Mihaela 1658 ROU0.5010.16406.40 
  Mavrodin, Marin 1282 ROU1.0010.19407.60 

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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