Individual Calculations May 2017
 Gutierrez Villca, Samuel Ignacio  Total change: 96.00  Rating chartPersonal card
 IRT "Puma Punku Magistral II" El Alto BOL 2017-04-01
RcRownchangeKK*chgGame
 1653 1457 3.00 9 0.47 40 18.80 
  Aguilar, Luis Miguel f1857  * BOL0.001-0.0840-3.20 
  Vargas, Hernan 1676 BOL0.001-0.2240-8.80 
  Sanchez, Kevin 1708 BOL0.5010.314012.40 
  Rossi, Vittorio 1857  * ITA0.001-0.0840-3.20 
  Ramirez, Maria Eugenia wf1857  * BOL0.001-0.0840-3.20 
  Callata, Alejandra 1430 BOL1.0010.464018.40 
  Morales Lopez, Gerardo 1387 BOL1.0010.404016.00 
  Mayta Aiza, Vicmar 1569 BOL0.5010.15406.00 
  Mayta Aiza, Maveric 1540 BOL0.001-0.3940-15.60 
 * 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)
 
 Campeonato Nacional Sub-12 Absoluto 2017 Oruro BOL 2017-04-13
RcRownchangeKK*chgGame
 1375 1457 5.50 6 1.93 40 77.20 
  Villazon Zeballos, Manuel 1089 BOL1.0010.10404.00 
  Coria, Alex 1270 BOL0.501-0.2440-9.60 
  Leano Garabito, Yarit Abdul 1423 BOL1.0010.454018.00 
  Mayta Aiza, Maveric 1540 BOL1.0010.614024.40 
  Severich, Axl c1680 BOL1.0010.784031.20 
  Rodriguez Nina, Fabian 1248 BOL1.0010.23409.20 

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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