Individual Calculations September 2016
 Toma, Alexandru-Mihai  Total change: 5.20  Rating chartPersonal card
 Buzau Cup 2016 - U14 Buzau ROU 2016-08-06
RcRownchangeKK*chgGame
 1496 1390 3.50 6 1.29 40 51.60 
  Berechet, Stefan-Mario 1694 ROU0.5010.364014.40 
  Nastasovici, Artur 1586 MDA0.001-0.2540-10.00 
  Unguroiu, Victor-Stefan 1338 ROU1.0010.434017.20 
  Soltuz-Grosu, Roland-Vladimir 1354 ROU0.501-0.0540-2.00 
  Saulescu, Ioan-Alexandru 1452 ROU1.0010.594023.60 
  Cujbescu, Radu-Stefan 1550 ROU0.5010.21408.40 

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)
 
 Chess Festival Prologos Galati U14 Galati ROU 2016-08-26
RcRownchangeKK*chgGame
 1373 1390 1.50 5 -1.16 40 -46.40 
  Mihai, Cristian 1769 ROU0.001-0.0940-3.60 
  Cojocaru, George 1222 ROU1.0010.284011.20 
  Craciun, Alexandru-Emilian 1790  * ROU0.001-0.0840-3.20 
  Vitan, Rares-Mihai 1017 ROU0.001-0.9040-36.00 
  Mazilu, Stefan-Fabian 1067 ROU0.501-0.3740-14.80 
 * 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)
 

 

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