Ayala, Julio
Current rating: 1445
Record: 4-3 (GP) / 6-11-1 (professional)
| Grand Prix Buenos Aires 2000 (extended) | starting rating: 1419 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 73 | Stempler, Francisco (1500) | Won 2-0 | +201439 |
| 2extended | 7 | Farjat, Lucas (1518) | Won 2-1 | +191458 |
| 3extended | 26 | Carnales, Ismael (1500) | Lost 0-2 | -171441 |
| 4extended | 76 | Zubiri, Nicolas (1517) | Lost 0-2 | -161425 |
| 5extended | 80 | Parra, Javier (1500) | Won 2-0 | +191444 |
| 6extended | 49 | Moro, Andres (1429) | Lost 0-2 | -181426 |
| 7extended | 92 | Estevez, Ricardo Jose (1500) | Won 2-1 | +191445 |
| average opponent: 1495record: 4-3 | new rating: 1445 | |||
| 1999 World Championship (mixed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 82 | Tsao, Jonathan (1500) | Draw 0-0 | 01500 |
| 2standard | 51 | Del Gerbo Actis, Gustavo (1500) | Won 0-0 | +181518 |
| 3standard | 24 | Wise, Gary (1668) | Won 0-0 | +211539 |
| 4standard | 13 | Postema, Bas (1597) | Lost 0-0 | -171522 |
| 5standard | 31 | Keller, Thomas (1519) | Lost 1-2 | -181504 |
| 6standard | 52 | Rubin, Benjamin (1719) | Lost 0-0 | -141490 |
| 7rochester | 69 | Jung, Heung-Jin (1480) | Won 0-0 | +171507 |
| 8rochester | 52 | Hadiwidjaja, Welly (1502) | Lost 0-0 | -181489 |
| 9rochester | 71 | Zagalsky, Alejo (1483) | Won 0-0 | +181507 |
| 10rochester | 55 | Salovaara, Jussi (1585) | Won 0-0 | +201527 |
| 11rochester | 21 | Hernandez, Marc [FRA] (1591) | Lost 0-0 | -171510 |
| 12rochester | 71 | Krakower, Gary (1667) | Lost 0-0 | -151495 |
| 13extended | 62 | Sagol, Omar (1466) | Lost 0-0 | -191476 |
| 14extended | 71 | Koo, Joo-Hyun (1469) | Lost 0-0 | -181458 |
| 15extended | 80 | Kemp, Adam (1381) | Lost 0-0 | -191439 |
| 16extended | 89 | Skrbec, Ziga (1384) | Won 0-0 | +171456 |
| 17extended | 78 | Fritz Kunc, Ziga (1382) | Lost 0-0 | -201436 |
| 18extended | 83 | Mortensen, Allan (1503) | Lost 0-0 | -171419 |
| average opponent: 1522record: 6-11-1 | new rating: 1419 | |||