Individual Calculations April 2023
 Rodriguez Nina, Fabian  Total change: 36.40  Rating chartPersonal card
 2do. Torneo Sub-18 Absoluto, Clasificatorio al Panamericano 2023 Oruro BOL 2023-03-10
RcRownchangeKK*chgGame
 1365 1595 4.00 6 -0.56 40 -22.40 
  Condori Rodriguez, Asael 1235 BOL0.501-0.4040-16.00 
  Salvador Taquimallco, Alex 1350 BOL1.0010.20408.00 
  Mercado Diaz, Fabricio Edwin 1529 BOL0.001-0.5940-23.60 
  Calisaya Apaza, Beymar 1195  * BOL1.0010.08403.20 
  Rocha Correa, Jhonn Gregor 1280 BOL1.0010.14405.60 
  Bracamonte, Humberto 1601 BOL0.5010.01400.40 
 * 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)
 
 IRT "Homenaje al Ajedrecista Atilio Zeballos Batallanos" Tarija BOL 2023-03-23
RcRownchangeKK*chgGame
 1447 1595 6.00 7 1.47 40 58.80 
  Ibarra Pinto, Joel Sebastian 1195  * BOL1.0010.08403.20 
  Barrientos Mamani, Andrea 1222 BOL1.0010.10404.00 
  Lopez Sanchez, Alexi 1646 BOL1.0010.574022.80 
  Arce Arduz, Luis Fernando 1152 BOL1.0010.06402.40 
  Balcera, Carlos 1828 BOL0.5010.294011.60 
  Mendoza, Samantha 1701 BOL0.5010.14405.60 
  Kilibarda Acebey, Veroska Isabela 1388 BOL1.0010.23409.20 
 * 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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