Individual Calculations August 2019
 Montevilla C., Elias Alejandro  Total change: 93.20  Rating chartPersonal card
 IRT Sub-1700 "Mikahil Tal, Mago de Riga" La Paz BOL 2019-06-21
RcRownchangeKK*chgGame
 1250 1233 3.00 5 0.61 40 24.40 
  Aguilar Morejon, Fidel Sebastian 1328 BOL0.001-0.3740-14.80 
  Montevilla, Jhonny 1016 BOL1.0010.22408.80 
  Enriquez Coronel, Gaia Paola 1461 BOL0.001-0.2140-8.40 
  Zenteno Herrera, Diego Pablo 1190 BOL1.0010.444017.60 
  Araujo Miranda, Styven Sandro 1255 BOL1.0010.534021.20 

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)
 
 XIII Olimpiada Nacional de Ajedrez 2019 (Sub-14 Absoluto) Cochabamba BOL 2019-07-11
RcRownchangeKK*chgGame
 1378 1233 4.00 7 1.72 40 68.80 
  Rodriguez Nina, Fabian 1362 BOL1.0010.674026.80 
  Zurita Machicado, Camilo 1422 BOL1.0010.754030.00 
  Aviles Portal, Pedro 1392 BOL0.001-0.2940-11.60 
  Fernandez Mendoza, Emanuel 1459 BOL0.001-0.2140-8.40 
  Gutierrez Villca, Samuel Ignacio 1633  * BOL0.001-0.0840-3.20 
  Quenta Chambi, Mauricio 1095 BOL1.0010.314012.40 
  Castillo Valverde, Mayki 1283 BOL1.0010.574022.80 
 * 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)
 

 

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