Individual Calculations August 2023
 Gil Chacon, Fernando Enrique  Total change: -23.60  Rating chartPersonal card
 IRT Sub 1800 - julio Torre Blanca CABA ARG 2023-07-04
RcRownchangeKK*chgGame
 1321 1573 4.00 7 -1.57 40 -62.80 
  Katic, Matias 1275 ARG0.501-0.3540-14.00 
  Cerqueiro, Jeronimo 1311 ARG1.0010.18407.20 
  Velgara Arambulo, Roman Aurelio 1302 ARG0.501-0.3340-13.20 
  Toffoletto, Ramiro 1237 ARG0.001-0.8840-35.20 
  Salazar, Ivan 1173  * ARG1.0010.08403.20 
  D Angiola, Mario 1436 ARG1.0010.324012.80 
  Barales, Guillermo 1511 ARG0.001-0.5940-23.60 
 * 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)
 
 AJEDREZ MARTELLI IRT Sub 1700 Villa Martelli ARG 2023-07-21
RcRownchangeKK*chgGame
 1570 1573 3.50 5 0.98 40 39.20 
  Lorenzi, Juan Carlos 1471 ARG1.0010.364014.40 
  Accardo, Adrian 1500 ARG1.0010.404016.00 
  Ricci, Sebastian 1685 ARG0.5010.15406.00 
  Broquen, Guillermo 1596 ARG1.0010.534021.20 
  Berterreigts, Thiago 1600 ARG0.001-0.4640-18.40 

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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