CChessStats

2026 Oregon Closed - Championship

Round-RobinStandard

8 players participated in this 7-round tournament, held from 13 Feb 2026 to 16 Feb 2026 in Portland, OR, United States. 2 titled players. Top 10 Elo average was 2056, and top seed was Nick Raptis (🇺🇸 USA, FM, 2212).

Matt Zavortink (🇺🇸 USA, 2151) won with 5.0/7, ahead of Nick Raptis (5.0) and Austin Tang (4.5). Zavortink shared the lead from round 3, winning on tie-break.

The biggest upset came in round 1: Austin Tang (1980) beat Matt Zavortink (2151), a +171-point gap.

Location
🇺🇸Portland, OR, United States
Dates
13 Feb 2026 → 16 Feb 2026
Time control
Standard: 100 minutes for game with 30 seconds increment from move 1
System
Round-robin · 7 rounds
Top seed
🇺🇸FMNick Raptis2212
Avg top 10
2,056
Participants
8
Titled players · 2
FM×2
Federations · 1 represented
🇺🇸United States of America×8
Top 3

How it unfolded

Top 8 · 7 rounds

Matt Zavortink led from R5 onwards, the runner-up race stayed tight. Title race narrowed from 2 co-leaders at R4 to 2 at the finish.

Co-leaders
3
1
5
2
1
2
2
#1#2#4#8R1R2R3R4R5R6R7Zavortink takes lead
Zavortink#1Raptis#2Tang#3Cigan#4Gibbins#5Haessler#6Russell#7Tabet#8
R5 · LEADER CHANGE15 Feb

Matt Zavortink takes the sole lead (4.0/5).

R3 · HEAD-TO-HEAD · WINNER VS 2ND

Matt Zavortink beat FM Nick Raptis (Black).

R2–R5 · WIN STREAK

Matt Zavortink won 4 in a row (R2–R5).

Cross-table

#PlayerElo12345678PtsSBBhΔ EloPerf
1🇺🇸Zavortink, Matt2151*10½½1115.015.2523.0+9.82200
2🇺🇸FMRaptis, Nick22120*1½½1115.014.7523.0-1.62191
3🇺🇸Tang, Austin198010*½½1½14.514.2523.5+72.02168
4🇺🇸Cigan, Jason2095½½½*½0½13.511.7524.5-8.42050
5🇺🇸Gibbins, Wilson1953½½½½*0103.011.0025.0+11.62020
6🇺🇸Haessler, Carl193600011*103.08.5025.0+14.42023
7🇺🇸FMRussell, Corey208400½½00*12.06.0026.0-36.21894
8🇺🇸Tabet, Roger20340000110*2.06.0026.0-25.61901

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets