CChessStats

2025 Alberta Junior Championship U1500

Open SwissStandard

27 players participated in this 7-round tournament, held from 01 Nov 2025 to 02 Nov 2025 in Calgary, AB, Canada. Top 10 Elo average was 1529, and top seed was Jaiven Johal (πŸ‡¨πŸ‡¦ CAN, 1689).

Allison Yutong Chan (πŸ‡¨πŸ‡¦ CAN, 1648) won with 6.0/7, ahead of Isu An (5.5) and Jaiven Johal (5.0). Chan took the lead from round 6.

The biggest upset came in round 2: Zenan Gluckie (1265) beat Jaiven Johal (1689), a +424-point gap.

Location
πŸ‡¨πŸ‡¦Calgary, AB, Canada
Dates
01 Nov 2025 β†’ 02 Nov 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss Β· 7 rounds
Top seed
πŸ‡¨πŸ‡¦Jaiven Johal1689
Avg top 10
1,529
Participants
27
Federations Β· 1 represented
πŸ‡¨πŸ‡¦CanadaΓ—22
Top 3
  • πŸ₯‡
    Allison Yutong Chan
    πŸ‡¨πŸ‡¦CANΒ·1648
    6.0ptsΒ·2262perf+56.4
  • πŸ₯ˆ
    Isu An
    πŸ‡¨πŸ‡¦CANΒ·1484
    5.5ptsΒ·1509perf0.0
  • πŸ₯‰
    Jaiven Johal
    πŸ‡¨πŸ‡¦CANΒ·1689
    5.0ptsΒ·2241perf+7.2

How it unfolded

Top 6 Β· 7 rounds

Allison Yutong Chan led from R6; +0.5-point edge over the runner-up. Title race converged from 3 co-leaders at R4 to 1 by R6.

Co-leaders
12
5
6
3
1
1
1
23.55.57R1R2R3R4R5R6R7Chan takes lead
Chan6An5.5Johal5Chen4.5Jadidizadeh4.5Chen4.5β€” ex-leaders:Dahlkeled R5, #15
R6 Β· LEADER CHANGE02 Nov

Allison Yutong Chan takes the sole lead (5.0/6).

R5 Β· HEAD-TO-HEAD Β· WINNER VS 2ND

Allison Yutong Chan drew with Isu An (Black).

R1–R7 Β· UNBEATEN

Allison Yutong Chan went unbeaten across 7 games (R1–R7).

Key matchups Β· top 4

Head-to-head between the four finishers
Player1234
1Allison Yutong Chan*
Β½
β€”β€”
2Isu An
Β½
*β€”β€”
3Jaiven Johalβ€”β€”*β€”
4Alan Chenβ€”β€”β€”*

Grille amΓ©ricaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΞ”
1Chan, Allison Yutong1648CAN+19N+23B=12N+11B=2N+5B+6N6.024.026.021.502262+56.4
2An, Isu1484CAN+16B+22N=11B+4N=1B=6B+5N5.526.028.021.0015090.0
3Johal, Jaiven1689CAN+18Nβˆ’12B=14N+25B+4B=13N+17B5.020.522.015.002241+7.2
4FIDE 26813741556β€”+7N=5N+9Bβˆ’2Bβˆ’3N+14B+13N4.527.531.018.2513810.0
5Dahlke, Zeth Matthew1440CAN+14N=4B+15B+12N+13Bβˆ’1Nβˆ’2B4.526.529.515.751519+8.0
6Chen, Kyle1384CAN+26Bβˆ’11N+18B+7N+8B=2Nβˆ’1B4.526.527.515.251513+21.6
7Chen, Alan1361CANβˆ’4B+16N+24Bβˆ’6B+18N+10B=8N4.523.024.513.2514820.0
8Fang, Chelsea1494CAN+24Bβˆ’15N+22B+17Nβˆ’6N+12B=7B4.520.522.012.25642-48.0
9Jadidizadeh, Radmehr1248CAN=25N+?Bβˆ’4N+14Bβˆ’10N+11B+15N4.520.020.010.7515110.0
10Singh, Aarav1498CANβˆ’22Bβˆ’24N+16B+20N+9Bβˆ’7N+23B4.018.520.012.002261+18.8
11Lai, Loki1511CAN+21N+6B=2Nβˆ’1Nβˆ’12Bβˆ’9N+19B3.526.529.012.251492-3.6
12Gluckie, Zenan1265CAN+17B+3N=1Bβˆ’5B+11Nβˆ’8NF3.526.526.514.5015510.0
13Singh, Sunder1124CANβˆ’23N+19B+20B+15Nβˆ’5N=3Bβˆ’4B3.522.024.010.5014330.0
14Daiyan, Kian1228CANβˆ’5B+26N=3Bβˆ’9N+?Bβˆ’4N+18B3.522.022.06.0015300.0
15Martin, Dominic1526CAN+27N+8Bβˆ’5Nβˆ’13B+21Bβˆ’17Nβˆ’9B3.022.523.58.001480+1.2
16Yang, Jesse1353CANβˆ’2Nβˆ’7Bβˆ’10N+26N+22Bβˆ’21B+20N3.021.022.05.506790.0
17Vu, Sienna1136CANβˆ’12NF+?Bβˆ’8B+23N+15Bβˆ’3N3.018.018.05.0015370.0
18Landas, Ysabella1199CANβˆ’3B+21Nβˆ’6N+19Bβˆ’7B=20Nβˆ’14N2.522.525.06.25759-28.8
19FIDE 26813581448β€”βˆ’1Bβˆ’13N+26Bβˆ’18N=20B+?Nβˆ’11N2.519.019.02.257120.0
20Li, Gordon1275CAN=?N+25Bβˆ’13Nβˆ’10B=19N=18Bβˆ’16B2.517.017.04.0012670.0
21FIDE 26758031059β€”βˆ’11Bβˆ’18BF+22Nβˆ’15N+16N=24B2.515.515.55.756790.0
22Wong, Jordan1246CAN+10Nβˆ’2Bβˆ’8Nβˆ’21Bβˆ’16N+27Bβˆ’26N2.020.521.55.0014970.0
23Fu, Logan1250CAN+13Bβˆ’1NFFβˆ’17B+24Nβˆ’10N2.018.018.05.00724-32.8
24Gao, Anne1105CANβˆ’8N+10Bβˆ’7NFFβˆ’23B=21N1.519.019.05.2513600.0
25FIDE 26813660β€”=9Bβˆ’20N+27Bβˆ’3NFFF1.514.514.53.259030.0
26FIDE 26754201265β€”βˆ’6Nβˆ’14Bβˆ’19Nβˆ’16Bβˆ’27NF+22B1.016.516.52.006150.0
27Kondaveeti, Virat1314CANβˆ’15BFβˆ’25Nβˆ’?N+26Bβˆ’22NF1.07.57.51.006690.0

Key insights

Biggest movers and upsets β€” the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets
2025 Alberta Junior Championship U1500 β€” Calgary, AB, Canada | Chess Tournament Results | ChessStats