Individual Calculations December 2022
 Romero Barreto, Jaime Jose  Total change: 10.90  Rating chartPersonal card
 IV Abierto internacional de Ajedrez - CADA 2022 Mar de Ajo - Provincia de Buenos Aires ARG 2022-10-28
RcRownchangeKK*chgGame
 2223 2335 5.00 6 1.23 10 12.30 
  Tamayo, Jose Luis 1935  * ARG1.0010.08100.80 
  Tumini, Leandro 2101 ARG1.0010.21102.10 
  Perez Candelas, Andres Eloy f2249 VEN0.501-0.1210-1.20 
  Acosta, Pablo Ismael m2464 ARG1.0010.67106.70 
  Villarreal, Agustin f2290 ARG1.0010.44104.40 
  Villegas, Franco m2299 ARG0.501-0.0510-0.50 
 * 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)
 
 Magistral Ciudad de Vicente Lopez Villa Martelli - Buenos Aires ARG 2022-10-31
RcRownchangeKK*chgGame
 2237 2335 5.50 9 -0.14 10 -1.40 
  Villegas, Franco m2299 ARG1.0010.45104.50 
  Fiorito, Francisco f2304 ARG0.501-0.0410-0.40 
  Trujillo Villega, Pablo Adrian f2135 VEN1.0010.24102.40 
  Zacarias, M Ruben D f2218 PAR0.501-0.1610-1.60 
  Villarreal, Agustin f2290 ARG0.501-0.0610-0.60 
  Ocantos, Manuel 2214 LUX0.001-0.6610-6.60 
  Acosta, Pablo Ismael m2464 ARG0.5010.17101.70 
  Unhold, Valentin 2066 ARG1.0010.17101.70 
  Oro, Faustino c2140 ARG0.501-0.2510-2.50 

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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