Individual Calculations October 2021
 Martinez Ramirez, Lennis  Total change: 7.70  Rating chartPersonal card
 Guimaraes Chess Open 2021 (PCT) Guimaraes POR 2021-08-24
RcRownchangeKK*chgGame
 2309 2458 6.50 9 0.43 10 4.30 
  Povshednyy, Denis 2058  * UKR1.0010.08100.80 
  Haver, Daan 2161 NED1.0010.15101.50 
  Gomez Dieguez, David f2289 ESP0.501-0.2210-2.20 
  Fernandez Diaz, Cristian f2352 ESP1.0010.36103.60 
  Cumming, Rhys f2361 ENG1.0010.37103.70 
  Galperin, Platon m2498 UKR0.001-0.4410-4.40 
  Ingunza Curro, Andres f2395 ESP1.0010.41104.10 
  Crevatin, Leo c2160 SWE1.0010.15101.50 
  Kourkoulos-Arditis, Stamatis m2505 GRE0.001-0.4310-4.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 V Torneio Internacional de Xadrez da Maia Maia POR 2021-08-30
RcRownchangeKK*chgGame
 2215 2458 5.00 6 0.34 10 3.40 
  Marques, Goncalo Jose Costa Campo 2058  * POR1.0010.08100.80 
  Veleirinho, Tomas Carvalho 2058  * POR1.0010.08100.80 
  Pintor, Simao Maciel Abranches 2151 POR1.0010.14101.40 
  Akhvlediani, Irakli f2359 GEO0.501-0.1410-1.40 
  Padeiro, Jose f2235 POR1.0010.22102.20 
  Lortkipanidze, Nodar m2429 GEO0.501-0.0410-0.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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