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Concha, Peter
Current rating: 1569

Grand Prix Santiago 2017 (AKH standard) starting rating: 1491
round table opponent (rating) result Δrating
3standard 115 Veloso, Miguel (1500) Lost 1-2 -181473
4standard 145 Echezarreta, Nilo Adrian (1486) Lost 0-2 -181455
5standard 175 Bahamonde, Marco (1427) Won 2-0 +181473
6standard 139 Maldonado, Joaquin (1547) Won 2-1 +191492
7standard 146 Gayoso, Rodrigo (1604) Won 2-1 +201512
8standard 93 Archangelo, Felipe (1978) Won 2-1 +261538
9standard 46 Espina, Jaime (1518) Won 2-1 +181556
10standard 323 Fagundes, Ian (1550) Lost 0-2 -191537
11standard 320 Sepulveda, Alejandro (1532) Won 2-0 +181555
12standard 331 Quiroga, Martin (1901) Lost 0-2 -121543
13standard 347 Fuenzalida, Darwin (1596) Won 2-1 +191562
14standard 317 Sifuentes, Francisco (1804) Lost 1-2 -131549
15standard 337 Caparroz, Joao Lucas (1701) Won 2-1 +201569
top average opponent: 1626record: 8-5 new rating: 1569

Grand Prix Santiago 2015 (ORI limited) starting rating: 1509
round table opponent (rating) result Δrating
1sealed 102 Larenas, Ignacio (1500) Lost 0-2 -181491
top record: 0-1 new rating: 1491

Grand Prix Santiago 2014 (KTK standard) starting rating: 1500
round table opponent (rating) result Δrating
3standard 137 Ortiz, Pablo (1604) Won 2-1 +201520
4standard 12 Iadicicco, Demian (1528) Lost 1-2 -181502
5standard 69 Sepulveda, Alejandro (1478) Lost 0-2 -181484
6standard 134 Pedraglio, Diego (1642) Won 2-0 +201504
7standard 94 Fernandes, Patrick (1538) Draw 1-1 +11505
8standard 94 Calcagno, Leonardo (1659) Lost 0-2 -151490
9standard 115 Vattuone, Nicolas (1541) Won 2-0 +191509
top average opponent: 1570record: 3-3-1 new rating: 1509