Individual Calculations October 2023
 Rivera, Ingris  Total change: -13.80  Rating chartPersonal card
 Open Internacional de Sants - Ciutat de Barcelona 2023 Barcelona ESP 2023-08-18
RcRownchangeKK*chgGame
 2040 2169 5.50 10 -1.10 20 -22.00 
  Rosado Perez, Maria Jose wc1821 COL0.501-0.3920-7.80 
  Lopez Perez, Jose Joaquin 1818 ESP1.0010.11202.20 
  Bailet, Pierre g2502 FRA0.001-0.1220-2.40 
  Llados Clos, Jordi 1939 ESP0.001-0.7920-15.80 
  Castaner Harster, Xavier 1940 ESP1.0010.21204.20 
  Parramon Ros, Francesc 2003 ESP1.0010.28205.60 
  Solani Nunez, Joshua 2030 ESP1.0010.31206.20 
  Kaustuv, Kundu 2354 IND0.001-0.2620-5.20 
  Gonzalez Alonso, Marti 1952 ESP0.501-0.2820-5.60 
  Gorainow, Nikita 2044 GER0.501-0.1720-3.40 

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)
 
 ITT Bucaramanga 2023 Bucaramanga COL 2023-09-06
RcRownchangeKK*chgGame
 2044 2160 6.00 9 0.41 20 8.20 
  Rosado Perez, Maria Jose wc1815 COL1.0010.11202.20 
  Gonzalez Delgado, Hugo Andres 1945 COL1.0010.23204.60 
  Rivera, Alberto m2297 FID0.5010.18203.60 
  Ruiz Aguilar, Pablo Alexander f2207 COL1.0010.572011.40 
  Flom, Gabriel g2449 FRA0.5010.34206.80 
  Palencia Morales, Wilson Guillerm m2286 COL0.001-0.3320-6.60 
  Estrada Velandia, Henry Andres 1796 COL0.001-0.9020-18.00 
  Rivera Suarez, Cesar Dario 1791 COL1.0010.10202.00 
  Clavijo Romero, Leonardo 1814 COL1.0010.11202.20 

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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