Rapid: Individual Calculations May 2019
 Marin, Stefan-Alexandru  Total change: 3.40  Rating chartPersonal card
 Romania National Youth Rapid Championships 2019 - boys U12 Calimanesti ROU 2019-04-23
RcRownchangeKK*chgGame
 1331 1254 3.50 8 0.17 20 3.40 
  Cnejev, Vladimir-Alexandru 1654  * ROU0.001-0.0820-1.60 
  Sandor, Denis-Raul 1086 ROU1.0010.28205.60 
  Dragoi, Albert-Marian 1443 ROU0.5010.25205.00 
  Anghelus, Alexandru-Mihai 1099 ROU1.0010.29205.80 
  Sachilaru, Alexandru 1479 ROU0.001-0.2220-4.40 
  Vasilescu, Alexandru 1042 ROU1.0010.23204.60 
  Cristea, Matei-Alexandru 1336 ROU0.001-0.3920-7.80 
  Ulian, Andrei-Octavian 1508 ROU0.001-0.1920-3.80 
 * 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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