Individual Calculations May 2017
 Martian, Dragos-Daniel  Total change: -24.60  Rating chartPersonal card
 Romania National Chess Championship 2017 - Open final Calimanesti ROU 2017-03-25
RcRownchangeKK*chgGame
 2174 2275 5.00 9 -0.59 20 -11.80 
  Raduica, Remus 1946 ROU0.501-0.3820-7.60 
  Sandor, Tamas 2026 ROU1.0010.19203.80 
  Nevednichy, Vladislav g2547 ROU0.001-0.1720-3.40 
  Gulie, Cosmin 2057 ROU0.501-0.2820-5.60 
  Ciorgovean, Iustin 2070 ROU1.0010.24204.80 
  Posedaru, Bogdan f2338 ROU0.5010.09201.80 
  Raducanu, Andrei-Augustin 2132 ROU1.0010.31206.20 
  Ardelean, George-Catalin m2493 ROU0.001-0.2220-4.40 
  Isfan, Ioan-Marius 1955 ROU0.501-0.3720-7.40 

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)
 
 HUN Team League Erkel 2016-2017 R 11 Hungary Middle HUN 2017-04-09
RcRownchangeKK*chgGame
 2178 2280 0.00 1 -0.64 20 -12.80 
  Eberth, Zoltan 2178 HUN0.001-0.6420-12.80 

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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