Individual Calculations June 2017
 Dumitru, Luca-Serban  Total change: -25.20  Rating chartPersonal card
 World Schools Chess Championship 2017 - Open 11 Iasi ROU 2017-04-22
RcRownchangeKK*chgGame
 1444 1466 3.50 8 -0.63 40 -25.20 
  Voicu, Teodor-Mihnea 1608 ROU0.001-0.3140-12.40 
  Paraschiv, Alexandru-Stefan 1274 ROU1.0010.254010.00 
  Pelech, Roee 1649 ISR0.001-0.2640-10.40 
  Hewawasam, H Y Thisaga Manvidu 1175 SRI1.0010.15406.00 
  Butkiewicz, Piotr 1120 POL1.0010.11404.40 
  Nedelcu, Teodor-Cosmin 1682 ROU0.001-0.2240-8.80 
  Darsadze, Nikoloz 1504 GEO0.5010.05402.00 
  Tablan, Andrei-Damian 1540 ROU0.001-0.4040-16.00 

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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