Rapid: Individual Calculations December 2019
 Busuioc, Stelian-Marian  Total change: 12.60  Rating chartPersonal card
 Noul Regat Chess Cup - 2nd ed. Pitesti ROU 2019-11-02
RcRownchangeKK*chgGame
 1349 1488 4.50 6 0.54 20 10.80 
  Paulet, Elena-Cristiana 1108 ROU0.501-0.4120-8.20 
  Deresoiu, David-Leonard 1191 ROU0.501-0.3520-7.00 
  Stilpeanu, Nicolae 1517 ROU1.0010.542010.80 
  Harabor, David-Alexandru 1172 ROU0.501-0.3720-7.40 
  Balaban, Nicolae-Adrian 1300 ROU1.0010.26205.20 
  Serban, Gheorghe-Cristian 1805 ROU1.0010.872017.40 

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)
 
 One Chess Challenge - 2nd ed. Bucuresti ROU 2019-11-10
RcRownchangeKK*chgGame
 1633 1488 3.50 7 1.02 20 20.40 
  Voiteanu, Gabriel f1888  * ROU0.5010.42208.40 
  Moroianu, George 1634 ROU0.001-0.3020-6.00 
  Boust, Bertrand 1341 FRA1.0010.30206.00 
  Dorache, Florin 1888  * ROU1.0010.922018.40 
  Tomescu, Vlad m1888  * ROU0.001-0.0820-1.60 
  Ulian, Andrei-Octavian 1511 ROU0.001-0.4720-9.40 
  Beciu, Silviu 1278 ROU1.0010.23204.60 
 * 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)
 
 Mega Mall Chesscraft Arena - 4th Phase - U14 Bucuresti ROU 2019-11-24
RcRownchangeKK*chgGame
 1241 1488 3.00 5 -0.93 20 -18.60 
  Badica, Ariana 1129 ROU1.0010.10202.00 
  Burcea, Andrei 1242 ROU0.001-0.8120-16.20 
  Ulian, Andrei-Octavian 1511 ROU0.001-0.4720-9.40 
  Muresan, Nicolas-Adrian 1128 ROU1.0010.10202.00 
  Petroff, Vlad 1193 ROU1.0010.15203.00 

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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