Individual Calculations October 2013
 Martin Perez, Laura  Total change: -21.15  Rating chartPersonal card
 XV Open Internacional Escacs de Sants, Hostafrancs i la Bordeta Grup A Barcelona ESP 2013-08-23
RcRownchangeKK*chgGame
 2091 2040 4.00 10 -0.38 15 -5.70 
  Firat, Burak m2416 TUR0.001-0.0915-1.35 
  Cortes Riquelme, Ximena 1796 CHI1.0010.20153.00 
  Ayza Ballester, Jordi f2217 ESP0.5010.23153.45 
  Gonzalez Garcia, Marc 2238 ESP0.001-0.2415-3.60 
  Assedo, Johaquim 1934 FRA1.0010.36155.40 
  Chalmeta Torredemer, Josep 2171 ESP0.5010.18152.70 
  Makka, Ioulia wm2171 GRE0.001-0.3215-4.80 
  Goossens, Roel 2102 BEL0.001-0.4115-6.15 
  Parramon Guillaumet, Jaime 1909 ESP0.501-0.1815-2.70 
  Loaiza, Yurani 1957 COL0.501-0.1115-1.65 

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)
 
 Cerrado Internacional Femenino Ciudad de Linares Linares Jaen ESP 2013-09-08
RcRownchangeKK*chgGame
 2320 2034 0.50 9 -1.03 15 -15.45 
  Collado Barbas, Laura wf2152 ESP0.001-0.3415-5.10 
  Milliet, Sophie mwg2397 FRA0.001-0.1015-1.50 
  Matnadze, Ana mwg2384 ESP0.001-0.1115-1.65 
  Hernandez Estevez, Yudania wm2248 ESP0.001-0.2315-3.45 
  Aranaz Murillo, Amalia wm2262 ESP0.001-0.2115-3.15 
  Guramishvili, Sopiko mwg2431 GEO0.001-0.0815-1.20 
  Daulyte, Deimante wg2371 LTU0.5010.38155.70 
  Brunello, Marina wm2246 ITA0.001-0.2315-3.45 
  Savina, Anastasia mwg2390 RUS0.001-0.1115-1.65 

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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