IRT Round Robin Invitacional La Primavera del Peon Grupo C
10 players participated in this 9-round tournament, held from 28 Mar 2026 to 29 Mar 2026 in CDM, Ciudad de Mexico, Mexico. Top 10 Elo average was 1760, and top seed was Rafael Salazar Moreno (🇲🇽 MEX, 1836).
Fabio Giuseppe Calo Dizy (🇲🇽 MEX, 1733) won with 7.5/9, ahead of Octavio Uziel Celis Cid (6.5) and Dante Vladimir Flores Ojeda (4.0). Calo Dizy shared the lead from round 7 and won solo starting round 8.
The biggest upset came in round 6: Dante Vladimir Flores Ojeda (1718) beat Rafael Salazar Moreno (1836), a +118-point gap.
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How it unfolded
Top 10 · 9 roundsFabio Giuseppe Calo Dizy led from R8 onwards, the runner-up race stayed tight.
Fabio Giuseppe Calo Dizy takes the sole lead (7.0/8).
Fabio Giuseppe Calo Dizy drew with Octavio Uziel Celis Cid (White).
Fabio Giuseppe Calo Dizy 3+3 wins (R2–R4, R6–R8)Octavio Uziel Celis Cid 6 wins (R1–R6)
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇲🇽Calo Dizy, Fabio Giuseppe | 1733 | * | ½ | 1 | 1 | 1 | ½ | ½ | 1 | 1 | 1 | 7.5 | 27.75 | 34.5 | +67.4 | 2036 |
| 2 | 🇲🇽Celis Cid, Octavio Uziel | 1797 | ½ | * | 0 | 1 | 1 | — | 1 | 1 | 1 | 1 | 6.5 | 24.25 | 35.5 | +39.4 | 2001 |
| 5 | 🇲🇽Flores Ojeda, Dante Vladimir | 1718 | 0 | 1 | * | 0 | ½ | 0 | 0 | 1 | ½ | 1 | 4.0 | 16.00 | 38.0 | +2.0 | 1721 |
| 4 | 🇲🇽Villavicencio De La Sierra, Santi | 1747 | 0 | 0 | 1 | * | ½ | 0 | ½ | ½ | 1 | ½ | 4.0 | 13.75 | 38.0 | -6.3 | 1718 |
| 3 | 🇲🇽Avila Bautista, Andrea Fatima | 1711 | 0 | 0 | ½ | ½ | * | 1 | ½ | 0 | 1 | ½ | 4.0 | 13.50 | 38.0 | +3.4 | 1722 |
| 7 | 🇲🇽Islas Alvarez, Luis Angel | 1800 | ½ | — | 1 | 1 | 0 | * | — | 1 | 0 | — | 3.5 | 15.25 | 38.5 | -2.4 | 1788 |
| 8 | 🇲🇽Rodriguez Perez, Edgar Osvaldo | 1780 | ½ | 0 | 1 | ½ | ½ | — | * | 0 | 1 | 0 | 3.5 | 14.75 | 38.5 | -16.6 | 1709 |
| 6 | 🇲🇽Oi, Ryotaro | 1750 | 0 | 0 | 0 | ½ | 1 | 0 | 1 | * | ½ | ½ | 3.5 | 12.25 | 38.5 | -33.6 | 1681 |
| 9 | 🇲🇽Lopez Vega, Javier | 1726 | 0 | 0 | ½ | 0 | 0 | 1 | 0 | ½ | * | 1 | 3.0 | 9.75 | 39.0 | -20.6 | 1639 |
| 10 | 🇲🇽Salazar Moreno, Rafael | 1836 | 0 | 0 | 0 | ½ | ½ | — | 1 | ½ | 0 | * | 2.5 | 9.25 | 39.5 | -49.8 | 1604 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Calo Dizy, Fabio GiuseppeMEX+67.47.5 pts · #1
- 2Celis Cid, Octavio UzielMEX+39.46.5 pts · #2
- 3Avila Bautista, Andrea FatimaMEX+3.44.0 pts · #3
- 1Salazar Moreno, RafaelMEX-49.82.5 pts · #10
- 2Oi, RyotaroMEX-33.63.5 pts · #6
- 3Lopez Vega, JavierMEX-20.63.0 pts · #9
- R6+118 Elo gap
- R1+110 Elo gap
- R8+103 Elo gap