Individual Calculations September 2018
 Busuioc, Stelian-Marian  Total change: -53.20  Rating chartPersonal card
 Buzau Cup 2018 - U14 Buzau ROU 2018-08-10
RcRownchangeKK*chgGame
 1313 1520 4.50 7 -0.58 40 -23.20 
  Dragut, Stefan-Cristian 1126 ROU0.501-0.4240-16.80 
  Tiloiu, Darius-Lucian 1230 ROU1.0010.16406.40 
  Ciulic, Raducu-Marian 1543 ROU0.5010.03401.20 
  Costea, Catalin 1159 ROU1.0010.10404.00 
  Isai, Mario 1220 ROU1.0010.15406.00 
  Voicu, Teodor-Mihnea 1748 ROU0.001-0.2140-8.40 
  Rusnac, Mihai 1165 ROU0.501-0.3940-15.60 

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)
 
 Carpathian Trophy U12 Predeal ROU 2018-08-13
RcRownchangeKK*chgGame
 1299 1520 4.50 7 -0.75 40 -30.00 
  Paraschiv, Andrei C. 1120  * ROU1.0010.08403.20 
  Sava, Robert-Gabriel 1220 ROU0.501-0.3540-14.00 
  Coicev, Matei-Andrei 1247 ROU1.0010.17406.80 
  Teodorescu, Luca-Nicolae 1573 ROU0.5010.07402.80 
  Rusnac, Stefan 1216 ROU0.501-0.3640-14.40 
  Ioan, Tudor 1542 ROU0.5010.03401.20 
  Borisov, Sofia-Ioana 1175 ROU0.501-0.3940-15.60 
 * 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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