Individual Calculations January 2024
 Martins, Bruno Andre Leite  Total change: 13.20  Rating chartPersonal card
 IX Campeonato Iberoamericano Absoluto "Panama 2023" Panama PAN 2023-11-25
RcRownchangeKK*chgGame
 2138 2323 6.50 9 0.24 20 4.80 
  Gonzalez Soto, Pedro Jose 1913 PAN1.0010.08201.60 
  Cori, Jorge g2626 PER0.001-0.1420-2.80 
  Ardila, Oscar Humberto c1979 COL1.0010.12202.40 
  Gonzalez Ochoa, Yoana wm2085 CUB1.0010.20204.00 
  Almeida Quintana, Omar g2509 CUB0.001-0.2620-5.20 
  Rodriguez Arrieta, Maria Elena wm1875 CRC0.501-0.4420-8.80 
  Barboza Viquez, Martin Eduardo 1923  * CRC1.0010.08201.60 
  Mendez Machado, Andre c2095 PAN1.0010.21204.20 
  Villalba, Marcelo m2241 PAR1.0010.39207.80 
 * 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)
 
 Torneio de Mestres 2023-24 Aveiro POR 2023-12-16
RcRownchangeKK*chgGame
 2201 2334 6.50 9 0.42 20 8.40 
  Reis, Luis Sousa 2157 POR0.001-0.7320-14.60 
  Farias, David Nuno M E 2133 POR1.0010.24204.80 
  Ribeiro, Gustavo f2187 POR1.0010.30206.00 
  Veiga, Jose Francisco R P Neves m2357 POR0.5010.03200.60 
  Dias, Ricardo Pedro Cruz 2189 POR1.0010.31206.20 
  Goncalves, Samuel Jesus P 2165 POR0.501-0.2220-4.40 
  Ferreira, Luis Pedro 2193 POR1.0010.31206.20 
  Ribeiro, Fernando f2186 POR1.0010.30206.00 
  Fidalgo, Andre Neves 2245 POR0.501-0.1220-2.40 

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)
 

 

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