Individual Calculations June 2017
 Amirkul, Alimzhan  Total change: 18.00  Rating chartPersonal card
 World Schools Chess Championship 2017 - Open 9 Iasi ROU 2017-04-22
RcRownchangeKK*chgGame
 1432 1438 4.00 7 0.45 40 18.00 
  Arutyunyan, German 1147 RUS1.0010.15406.00 
  Mogirzan, Matei-Valeriu c1666 ROU0.001-0.2140-8.40 
  Boatca, Luca 1199 ROU1.0010.20408.00 
  Kurbandurdyew, Shageldi c1611 TKM0.001-0.2740-10.80 
  Ilin, Radu-Stefan 1261 ROU1.0010.274010.80 
  Taran, Sebastian 1408 ROU1.0010.464018.40 
  Avazkhonov, Alikhon 1735 UZB0.001-0.1540-6.00 

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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