Individual Calculations October 2017
 Nedelcu, Teodor-Cosmin  Total change: -7.20  Rating chartPersonal card
 European Youth Chess Championship 2017 - Open 12 Mamaia ROU 2017-09-05
RcRownchangeKK*chgGame
 1763 1789 4.50 9 -0.22 40 -8.80 
  Kirby, Con 1389  * IRL1.0010.08403.20 
  Mochalin, Faddey 2052 RUS0.001-0.1840-7.20 
  Kien, Clovis 1509 MNC1.0010.16406.40 
  Melkonyan, Arshak 2064 ARM0.5010.334013.20 
  Petkov, Momchil c1920 BUL0.5010.18407.20 
  Davtyan, Arsen 1969 ARM0.001-0.2640-10.40 
  Mastalos, Iannis-Mihai 1691 ROU0.001-0.6340-25.20 
  Silva, Pedro Gil Ferreira Da 1623 POR0.501-0.2240-8.80 
  Kostov, Deyan Samuil c1654 BUL1.0010.324012.80 
 * 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)
 
 Pro Logos Chess Festival Buzau - U14 Buzau ROU 2017-09-23
RcRownchangeKK*chgGame
 1576 1789 4.50 6 0.04 40 1.60 
  Costache, Robert-Andrei 1389  * ROU1.0010.08403.20 
  Ciulic, Raducu-Marian 1491 ROU1.0010.15406.00 
  Berechet, Stefan-Mario 1798 ROU1.0010.514020.40 
  Voicu, Teodor-Mihnea 1729 ROU1.0010.424016.80 
  Chivu, Razvan-Gabriel 1413 ROU0.001-0.9140-36.40 
  Mihai, Florin 1635 ROU0.501-0.2140-8.40 
 * 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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