CChessStats

Campeonato Nacional Masculino 2025

Round-RobinStandard

10 players participated in this 9-round tournament, held from 31 May 2025 to 15 Jun 2025 in Managua, Nicaragua. 5 titled players. Top 10 Elo average was 2147, and top seed was Martin Guevara (🇳🇮 NCA, FM, 2312).

Martin Guevara (🇳🇮 NCA, FM, 2312) won with 7.0/9, ahead of Marcos Ortiz (6.0) and Steven Sanchez (4.0). Guevara won solo starting round 6.

Location
🇳🇮Managua, Nicaragua
Dates
31 May 2025 → 15 Jun 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Round-robin · 9 rounds
Top seed
🇳🇮FMMartin Guevara2312
Avg top 10
2,147
Participants
10
Titled players · 5
IM×1
FM×4
Federations · 1 represented
🇳🇮Nicaragua×10
Top 3

How it unfolded

Top 10 · 9 rounds

FM Martin Guevara led from R6 onwards, the runner-up race stayed tight. Title race converged from 2 co-leaders at R4 to 1 by R6.

Co-leaders
3
1
2
2
2
1
1
1
1
#1#2#5#10R1R2R3R4R5R6R7R8R9Guevara takes lead
Guevara#1Ortiz#2Sanchez#3Espinoza Solano#4Rocha#5Lacayo#6Espinoza#7Picado#8Fonseca Cabrera#9Davila#10
R6 · LEADER CHANGE08 Jun

FM Martin Guevara takes the sole lead (5.5/6).

R7 · DECISIVE LEAD14 Jun

FM Martin Guevara opens a +1.5-point gap over the chasing pack (closest: Marcos Ortiz); the title is out of reach before R9.

R9 · HEAD-TO-HEAD · WINNER VS 2ND

FM Martin Guevara drew with Marcos Ortiz (Black).

Cross-table

#PlayerElo12345678910PtsSBBhΔ EloPerf
1🇳🇮FMGuevara, Martin2312*½—½1111117.020.2529.0+23.22470
2🇳🇮Ortiz, Marcos2230½*1½½½111—6.020.7530.0+20.22332
3🇳🇮Sanchez, Steven2088—0*11½10½—4.013.2532.0+19.02184
4🇳🇮FMEspinoza Solano, Jose Nahum2182½½0*½—011—3.512.7532.5-8.02139
7🇳🇮Espinoza, Jose20630½0½*½1½½—3.512.2532.5+10.22116
6🇳🇮FMLacayo, Rene21820½½—½*½½½½3.511.0032.5-19.22096
5🇳🇮FMRocha, Maximiliano213600010½*11—3.59.7532.5-7.42107
8🇳🇮Picado, Jorge20630010½½0*½—2.58.5033.5-9.82018
9🇳🇮Fonseca Cabrera, Ernesto208200½0½½0½*—2.06.7534.0-24.01964
10🇳🇮IMDavila, Carlos21360————½———*0.51.7535.5-2.12054

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers