Individual Calculations July 2019
 Odasso, Piero  Total change: 20.40  Rating chartPersonal card
 II Abierto Internacional de Villa Constitucion Villa Constitucion ARG 2019-05-31
 1878 1535 1.00 4 0.51 40 20.40 
  Arevalo, Santiago Martin 1935  * ARG0.001-0.0840-3.20 
  Colombo Berra, Pablo 1779 ARG1.0010.804032.00 
  Aguilar Samper, Valentin 1935  * ARG0.001-0.0840-3.20 
  Besso, Javier Alejandro 1862 ARG0.001-0.1340-5.20 
 * 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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