Individual Calculations May 2015
 Marin, Mihail  Total change: -11.90  Rating chartPersonal card
 National Chess Championship -2015 final - M Calimanesti ROU 2015-04-18
RcRownchangeKK*chgGame
 2392 2591 5.50 9 -1.19 10 -11.90 
  Gavrilescu, David c2284 ROU1.0010.14101.40 
  Costachi, Mihnea f2367 ROU1.0010.22102.20 
  Berescu, Alin-Mile g2448 ROU0.501-0.1910-1.90 
  Posedaru, Bogdan f2346 ROU0.001-0.8010-8.00 
  Anton, Teodor m2421 ROU0.501-0.2210-2.20 
  Dobre, Claudiu-Cristian f2360 ROU1.0010.21102.10 
  Miron, Lucian-Costin m2486 ROU0.501-0.1410-1.40 
  Nevednichy, Vladislav g2576 ROU0.001-0.5210-5.20 
  Martian, Dragos-Daniel 2241 ROU1.0010.11101.10 

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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