Torneo Promocion Elo Julio Club Ajedrez Fundacion La Caja 2025 Grupo C
Round-RobinStandard
8 players participated in this 7-round tournament, held from 18 Jul 2025 to 26 Jul 2025 in Las Palmas de Gran Canaria, Spain. Top 10 Elo average was 1565, and top seed was Francisco Javier Rueda Alameda (🇪🇸 ESP, 1607).
Maria Mykhyeyeva (🇪🇸 ESP, 1520) won with 5.0/7, ahead of Hector Ruiz Navas (4.0) and Serafim Mykhyeyev (3.5).
The biggest upset came in round 6: Yaiza Quintana Arcila (1488) beat Hector Ruiz Navas (1603), a +115-point gap.
Location
🇪🇸Las Palmas de Gran Canaria, Spain
Dates
18 Jul 2025 → 26 Jul 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Round-robin · 7 rounds
Federations · 1 represented
🇪🇸Spain×8
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 8 · 7 roundsMaria Mykhyeyeva led from R2 onwards, the runner-up race stayed tight.
Co-leaders
3
1
1
2
1
1
1
Mykhyeyeva#1Ruiz Navas#2Santana Slamova#3Mykhyeyev#4Quintana Arcila#5Angulo Diaz#6Santana Chacopino#7Rueda Alameda#8
R2–R7 · LEAD HELD
Maria Mykhyeyeva never relinquished the lead after R2; final gap +1.0 over the runner-up.
R5 · HEAD-TO-HEAD · WINNER VS 2ND
Maria Mykhyeyeva beat Hector Ruiz Navas (White).
R2–R4 · WIN STREAK
Hector Ruiz Navas won 3 in a row (R2–R4).
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇪🇸Mykhyeyeva, Maria | 1520 | * | 1 | ½ | 1 | ½ | ½ | 1 | ½ | 5.0 | 16.75 | 23.0 | +79.6 | 1729 |
| 2 | 🇪🇸Ruiz Navas, Hector | 1603 | 0 | * | 1 | 0 | 1 | 1 | 0 | 1 | 4.0 | 12.50 | 24.0 | +4.0 | 1610 |
| 4 | 🇪🇸Mykhyeyev, Serafim | 1506 | ½ | 0 | * | 1 | 0 | 1 | 1 | 0 | 3.5 | 12.00 | 24.5 | +26.0 | 1573 |
| 5 | 🇪🇸Quintana Arcila, Yaiza | 1488 | 0 | 1 | 0 | * | 1 | 0 | 1 | ½ | 3.5 | 11.75 | 24.5 | +32.4 | 1576 |
| 3 | 🇪🇸Santana Slamova, Yassine | 1600 | ½ | 0 | 1 | 0 | * | ½ | ½ | 1 | 3.5 | 11.50 | 24.5 | -15.6 | 1560 |
| 7 | 🇪🇸Santana Chacopino, Carlos | 1591 | ½ | 0 | 0 | 1 | ½ | * | 0 | 1 | 3.0 | 10.25 | 25.0 | -16.0 | 1511 |
| 6 | 🇪🇸Angulo Diaz, Dario | 1601 | 0 | 1 | 0 | 0 | ½ | 1 | * | ½ | 3.0 | 10.00 | 25.0 | -35.6 | 1510 |
| 8 | 🇪🇸Rueda Alameda, Francisco Javier | 1607 | ½ | 0 | 1 | ½ | 0 | 0 | ½ | * | 2.5 | 9.25 | 25.5 | -29.4 | 1457 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Mykhyeyeva, MariaESP+79.65.0 pts · #1
- 2Quintana Arcila, YaizaESP+32.43.5 pts · #5
- 3Mykhyeyev, SerafimESP+26.03.5 pts · #4
Top rating losers
- 1Angulo Diaz, DarioESP-35.63.0 pts · #6
- 2Rueda Alameda, Francisco JavierESP-29.42.5 pts · #8
- 3Santana Chacopino, CarlosESP-16.03.0 pts · #7
Biggest upsets
- R6+115 Elo gap
- R4+113 Elo gap
- R2+112 Elo gap