Individual Calculations April 2019
 Roselli Mailhe, Bernardo  Total change: 9.30  Rating chartPersonal card
 Panamerican Veteran & Senior Championship 2018 St. Croix ISV 2018-12-08
RcRownchangeKK*chgGame
 2178 2430 7.50 9 0.40 10 4.00 
  Schoonmaker, Nicholas c2047 USA1.0010.09100.90 
  Fields, Paul 2242 USA1.0010.26102.60 
  Mussanti, Diego f2352 ARG0.501-0.1110-1.10 
  Piasetski, Leon m2242 CAN1.0010.26102.60 
  Pelikian, Jefferson m2359 BRA0.501-0.1010-1.00 
  Rodriguez Rivera, Pedro m2223 CUB0.501-0.2710-2.70 
  Sosa, Nestor c2078 PAN1.0010.11101.10 
  Cohen, Lawrence 2030  * USA1.0010.08100.80 
  Molina, Jorge f2030  * BOL1.0010.08100.80 
 * 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)
 
 Final Absoluta 2019 Montevideo URU 2019-03-16
RcRownchangeKK*chgGame
 2263 2445 7.00 9 0.53 10 5.30 
  Hoffman, Alejandro g2454 URU1.0010.51105.10 
  Coppola, Claudio m2225 URU1.0010.22102.20 
  Lopez Azambuja, Nicolas f2335 URU1.0010.35103.50 
  Rodriguez Vila, Andres g2495 URU0.5010.07100.70 
  Curi, Gabriel f2192 URU0.501-0.3110-3.10 
  Muniz, Rafael f2272 URU0.501-0.2310-2.30 
  Sosa Macho, Juan Manuel 2072 URU1.0010.10101.00 
  Michailov, Matias 2205 URU0.501-0.3010-3.00 
  Granara Barreto, Sebastian f2115 URU1.0010.12101.20 

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)
 

 

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