Individual Calculations March 2019
 Butolo, Alexandru-Mircea  Total change: 136.40  Rating chartPersonal card
 National School Contest "Elisabeta Polihroniade" Boys 11 Olanesti ROU 2019-02-03
RcRownchangeKK*chgGame
 1382 1373 3.00 5 0.45 40 18.00 
  Craciun, Luca-Stefan 1118 ROU1.0010.19407.60 
  Saioc, David 1683 ROU0.001-0.1440-5.60 
  Militaru, Mihai-Gabriel 1161 ROU1.0010.23409.20 
  Cnejev, Vladimir-Alexandru 1773  * ROU0.5010.424016.80 
  Marin, Stefan-Alexandru 1176 ROU0.501-0.2540-10.00 
 * 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)
 
 National Chess Championship Open 2019 - Semifinal Bucuresti Bucuresti ROU 2019-02-12
RcRownchangeKK*chgGame
 1661 1373 4.50 9 2.96 40 118.40 
  Ciobanu, Bogdan 1773  * ROU0.001-0.0840-3.20 
  Ciocani, Iosif 1660 ROU0.001-0.1640-6.40 
  Dumitrescu, Razvan-Ioan 1458 ROU1.0010.624024.80 
  Nedelcu, Florin 1581 ROU1.0010.774030.80 
  Armeanu, Ninel-Claudiu 1731 ROU0.5010.404016.00 
  Cernea, Radu-Gheorghe 1765 ROU0.001-0.0840-3.20 
  Nastase, Stefan 1773  * ROU1.0010.924036.80 
  Barbu, George-Emilian 1676 ROU0.001-0.1440-5.60 
  Beciu, Silviu 1532 ROU1.0010.714028.40 
 * 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)
 

 

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