2025 EM-Oct25-GP11-Open
Round-RobinStandard
6 players participated in this 5-round tournament, held on 25 Oct 2025 in Burlington, ON, Canada. Top 10 Elo average was 1082, and top seed was Shiva Chakkoli (🇨🇦 CAN, 1813).
Gayathri Sreekumar (🇨🇦 CAN, 1508) won with 4.0/5, ahead of Jared Byers (4.0) and Shiva Chakkoli (3.5). Sreekumar shared the lead from round 1, winning on tie-break.
The biggest upset came in round 2: Jared Byers (1659) beat Shiva Chakkoli (1813), a +154-point gap.
Location
🇨🇦Burlington, ON, Canada
Dates
25 Oct 2025
Time control
Standard: All Moves in 45 Min. Incr. 15 Sec. / /
System
Round-robin · 5 rounds
Federations · 1 represented
🇨🇦Canada×6
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsCo-leaders
2
2
1
1
2
R3 · HEAD-TO-HEAD · WINNER VS 2ND
Jared Byers lost to Gayathri Sreekumar (White).
WIN STREAKS · 2 top finishers
Gayathri Sreekumar 4 wins (R1–R4)Shiva Chakkoli 3 wins (R3–R5)
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 🇨🇦Sreekumar, Gayathri | 1508 | * | 1 | 0 | 1 | 1 | 1 | 4.0 | 7.50 | 11.0 | +66.4 | 1813 |
| 1 | 🇨🇦Byers, Jared | 1659 | 0 | * | 1 | 1 | 1 | 1 | 4.0 | 7.00 | 11.0 | +1.0 | 1743 |
| 3 | 🇨🇦Chakkoli, Shiva | 1813 | 1 | 0 | * | ½ | 1 | 1 | 3.5 | 6.75 | 11.5 | -15.6 | 1628 |
| 6 | 🇨🇦Nikul, Siddharth | 0 | 0 | 0 | ½ | * | 0 | 1 | 1.5 | 2.25 | 13.5 | -22.0 | 1311 |
| 4 | 🇨🇦Sreekumar Maliekal, Balakrishnan | 1512 | 0 | 0 | 0 | 1 | * | ½ | 1.5 | 1.75 | 13.5 | -7.6 | 1425 |
| 5 | 🇨🇦Azlan, Shamshi | 0 | 0 | 0 | 0 | 0 | ½ | * | 0.5 | 0.75 | 14.5 | -41.2 | 1225 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Sreekumar, GayathriCAN+66.44.0 pts · #2
- 2Byers, JaredCAN+1.04.0 pts · #1
- 3Sreekumar Maliekal, BalakrishnanCAN-7.61.5 pts · #4
Top rating losers
- 1Azlan, ShamshiCAN-41.20.5 pts · #5
- 2Nikul, SiddharthCAN-22.01.5 pts · #6
- 3Chakkoli, ShivaCAN-15.63.5 pts · #3
Biggest upsets
- R2+154 Elo gap
- R3+151 Elo gap