Individual Calculations May 2015
 Coman, Mihnea-George  Total change: -42.40  Rating chartPersonal card
 National Youth Championships 2015 - boys U12 Caciulata ROU 2015-03-30
RcRownchangeKK*chgGame
 1515 1695 5.50 9 -1.06 40 -42.40 
  Pontos, Silviu-Andrei 1322 ROU1.0010.10404.00 
  Ghimpu, Samuel-Timotei 1551 ROU1.0010.314012.40 
  Gheorghiu, Alexandru-Dan 1553 ROU0.001-0.6940-27.60 
  Stancu-Filipescu, David 1559 ROU0.501-0.1840-7.20 
  Juravle, Mihnea-Marian 1521 ROU0.501-0.2340-9.20 
  Berechet, Stefan-Mario 1553 ROU0.001-0.6940-27.60 
  Purece, Victor 1468 ROU1.0010.21408.40 
  Toma, Mihai-Iulian 1573 ROU0.501-0.1740-6.80 
  Dobrin, Ionut-Alexandru 1531 ROU1.0010.284011.20 

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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