Rapid: Individual Calculations May 2018
 Costescu, Mihnea-Constantin  Total change: -39.00  Rating chartPersonal card
 Romania National Youth Championships Rapid 2018 - boys U12 Calimanesti ROU 2018-04-04
RcRownchangeKK*chgGame
 1323 1403 3.50 9 -1.95 20 -39.00 
  Gurau, Andrei-Eduard 1030 ROU1.0010.10202.00 
  Voicu, Teodor-Mihnea 1680 ROU0.001-0.1720-3.40 
  Rosca, Mario-Andrei 1197 ROU1.0010.24204.80 
  Veress, Armand 1760 ROU0.001-0.1120-2.20 
  Sida, Flavius-Ovidiu 1247 ROU0.001-0.7120-14.20 
  Sandor, Denis-Raul 1158 ROU1.0010.20204.00 
  Marginean, Bogdan-Andrei 1319 ROU0.001-0.6220-12.40 
  Balan, Octavian 1287 ROU0.501-0.1620-3.20 
  Iordache, Alexandru-Cristian 1233 ROU0.001-0.7220-14.40 

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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