Individual Calculations April 2015
 Martinez Ramirez, Erik  Total change: -6.60  Rating chartPersonal card
 VI Ciutat de Manacor Winterchess GM 2015 Mallorca ESP 2015-02-01
RcRownchangeKK*chgGame
 2401 2301 3.00 9 -0.33 20 -6.60 
  Sielecki, Christof m2447 GER0.001-0.3020-6.00 
  Basso, Pier Luigi f2382 ITA0.001-0.3920-7.80 
  Arribas Lopez, Angel g2541 ESP0.5010.30206.00 
  Komarov, Dimitri g2518 UKR0.5010.28205.60 
  Pinho, Paulo 2224 POR1.0010.39207.80 
  Rodriguez Lopez, Rafael m2292 ESP1.0010.49209.80 
  Omar, Noaman m2340 UAE0.001-0.4520-9.00 
  Kovalev, Andrei g2485 BLR0.001-0.2620-5.20 
  Stremavicius, Titas 2381 LTU0.001-0.3920-7.80 

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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