Individual Calculations June 2017
 Chiriac, Radu-Bogdan  Total change: -36.00  Rating chartPersonal card
 World Schools Chess Championship 2017 - Open 9 Iasi ROU 2017-04-22
RcRownchangeKK*chgGame
 1409 1088 0.00 2 -0.28 40 -11.20 
  Ansat, Aldiyar c1488  * KAZ0.001-0.0840-3.20 
  Kononenko, Vladimir 1329 BUL0.001-0.2040-8.00 
 * 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)
 
 Phoenix Cup - 5th edition - U10 Hales-Buzau ROU 2017-05-11
RcRownchangeKK*chgGame
 1252 1088 0.00 2 -0.62 40 -24.80 
  Taran, Sebastian 1408 ROU0.001-0.1340-5.20 
  Bonciu, Sabina 1096 ROU0.001-0.4940-19.60 

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)
 

 

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