Rapid: Individual Calculations January 2024
 Barahona Bustamante, Roman Oswald  Total change: -66.40  Rating chartPersonal card
 IRT CIUDAD DE AZOGUEZ 2023 AZOGUES ECU 2023-12-02
RcRownchangeKK*chgGame
 1636 1366 0.00 3 -0.86 40 -34.40 
  Mendoza Criollo, Carlos David c2055 ECU0.001-0.0140-0.40 
  Benitez Luzuriaga, Williams Patri 1540 ECU0.001-0.2740-10.80 
  Zhindon Minchala, Ana Cristina 1312 ECU0.001-0.5840-23.20 

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)
 
 IRT ABIERTO DE AJEDREZ AZUAY 2023 CUENCA ECU 2023-12-16
RcRownchangeKK*chgGame
 1439 1366 1.00 4 -0.80 40 -32.00 
  Ordonez, Aldison 1892 ECU1.0010.974038.80 
  Crespo Molina, Jeick Josue 1564 ECU0.001-0.2440-9.60 
  Zhindon Minchala, Andrea 1047 ECU0.001-0.8740-34.80 
  Romero Acevedo, Jozef Isaac 1252 ECU0.001-0.6640-26.40 

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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