Individual Calculations August 2023
 Suarez Aybar, Miguel Angel  Total change: -50.00  Rating chartPersonal card
 IRT Clasico Festival de Ajedrez AOPIP Armagedon Lima PER 2023-07-22
RcRownchangeKK*chgGame
 1362 1633 4.50 7 -1.25 40 -50.00 
  Del Carpio Gomez, Alejandro 1233  * PER1.0010.08403.20 
  Ramirez Espino, Gian Sandro 1379 PER0.501-0.3140-12.40 
  Paz Neyra, Eduardo Gabriel 1365 PER0.501-0.3340-13.20 
  Mollo Figueroa, Nicole 1411 BOL0.001-0.7840-31.20 
  De La Cruz De La Roca, Alan Rafae 1321 PER1.0010.14405.60 
  Roman Robles, Nicolas Alexander 1447 PER0.501-0.2440-9.60 
  Vizcarra Quispe, Ramalia Bellaluz 1378 PER1.0010.19407.60 
 * 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)
 

 

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