Rapid: Individual Calculations May 2019
 Sachilaru, Alexandru  Total change: 66.00  Rating chartPersonal card
 Doru Miron Memorial Siretu - Bacau ROU 2019-04-06
RcRownchangeKK*chgGame
 1724 1479 4.50 9 2.61 20 52.20 
  Chiprian, Ionel 1842 ROU1.0010.902018.00 
  Ienasoaie, Rafael 1717 ROU1.0010.802016.00 
  Calcea, Ioan 1668 ROU1.0010.752015.00 
  Sava, Bogdan 1879  * ROU0.001-0.0820-1.60 
  Budur, Costel 1879  * ROU0.001-0.0820-1.60 
  Groapa, Aurelian 1695 ROU0.5010.28205.60 
  Axinte, Aurel 1661 ROU1.0010.742014.80 
  Iorga, Corneliu 1583 ROU0.001-0.3620-7.20 
  Turcan, Gheorghe 1596 ROU0.001-0.3420-6.80 
 * 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)
 
 Romania National Youth Rapid Championships 2019 - boys U12 Calimanesti ROU 2019-04-23
RcRownchangeKK*chgGame
 1362 1479 6.50 9 0.69 20 13.80 
  Ionescu, Mihail 1128 ROU1.0010.11202.20 
  Gorea, Rares-Andrei 1266 ROU1.0010.23204.60 
  Radoi, Matei 1593 ROU0.001-0.3420-6.80 
  Boghici, Mario-Bogdan 1339 ROU0.501-0.1920-3.80 
  Marin, Stefan-Alexandru 1254 ROU1.0010.22204.40 
  Cojocaru, Filip 1355 ROU1.0010.33206.60 
  Cnejev, Vladimir-Alexandru 1787 ROU0.5010.36207.20 
  State-Ungureanu, Nicolae-Vlad 1205 ROU0.501-0.3320-6.60 
  Taran, Sebastian 1333 ROU1.0010.30206.00 

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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