Individual Calculations January 2024
 Cordova Ochoa, Miguel Angel  Total change: -10.40  Rating chartPersonal card
 IRT Copa Amistad Ajedrecistica en Navidad 2023 Puerto Ordaz, Estado Bolivar VEN 2023-12-16
RcRownchangeKK*chgGame
 1471 1690 2.00 3 -0.26 40 -10.40 
  Castaneda Quiames, Fabian Alejand 1281 VEN0.001-0.9240-36.80 
  Pastrano Gonzalez, Jhonny Robert 1535 VEN1.0010.294011.60 
  Guzman Flores, Hermes Geraldo 1598 VEN1.0010.374014.80 

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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