CChessStats

Misterio de Miercoles

Open SwissStandard

25 players participated in this 5-round tournament, held from 24 Sept 2025 to 22 Oct 2025 in Montevideo, Uruguay. 2 federations represented. Top 10 Elo average was 1865, and top seed was Nicolas Kulik (🇺🇾 URU, 2111).

Juan Cayetano (🇺🇾 URU, 1924) won with 4.0/5, ahead of Ariel Miller (4.0) and Nicolas Kulik (4.0). Cayetano won on tie-break after catching the field in the final round.

The biggest upset came in round 4: Ramiro Villa (1456) beat Fabio Lozano (1599), a +143-point gap.

Location
🇺🇾Montevideo, Uruguay
Dates
24 Sept 2025 → 22 Oct 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 5 rounds
Top seed
🇺🇾Nicolas Kulik2111
Avg top 10
1,865
Participants
25
Federations · 2 represented
🇺🇾Uruguay×24
🇻🇪Venezuela×1
Top 3

How it unfolded

Top 6 · 5 rounds

Tight race until R4; 3 players tied at 4.0/5, decided on Buchholz.

Co-leaders
11
5
2
1
3
1.52.545R1R2R3R4R5
Kulik4Cayetano4Miller4Araque3.5Pelaez3.5Paiva3
R4–R5 · LEAD HELD

Nicolas Kulik held the sole lead from R4 through R5 without losing it.

R5 · TIEBREAK CLUSTER

3 players finish on 4.0/5. Cayetano takes the title on Buchholz Cut1 (13.0).

R3 · HEAD-TO-HEAD · WINNER VS 2ND

Nicolas Kulik beat Juan Cayetano (White).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Nicolas Kulik*
1
1
—
2Juan Cayetano
0
*——
3Ariel Miller
0
—*—
4Jairo Araque———*

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1Cayetano, Juan1924URU+13N+7B−3N+8B+6N4.013.015.511.501998+10.6
2Miller, Ariel1991URU+14B+5N+11B−3B+7N4.013.015.011.002053+19.6
3Kulik, Nicolas2111URU+19B+6N+1B+2NF4.012.012.012.002634+30.4
4Araque, Jairo1999VEN=15N=9B=12N+17B+11N3.510.012.08.251834-14.4
5Pelaez, Diego1686URU+23N−2B+24N=11N+12B3.510.010.04.751845+11.4
6Paiva, Gaston1701URU+25N−3B+16N+9B−1B3.013.013.05.001797+11.6
7Fauci, Bruno1768URU+18B−1N+19B+14N−2B3.011.512.54.501776+5.2
8Nunez, Hiber1688URU+21B−10N+20B−1N+14B3.010.011.04.001691+0.6
9Tabarez, Miguel1684URU+24B=4N=15B−6N+23B3.09.59.53.751639-5.0
10Pena Canapa, Alfredo1877URU+16N+8BF+15NF3.07.07.07.002385+9.8
11Carbone, Pablo1909URU+17B+12N−2N=5B−4B2.513.515.56.251764-16.0
12Araque, Silvana1635URU+20N−11B=4B+22N−5N2.510.511.53.751592-8.0
13Diaz, Santiago1470URU−1B=18N−14B+21N+22B2.58.59.52.751485-2.8
14Mazzeo, Jose1550URU−2N+23B+13N−7B−8N2.012.513.53.501526-4.4
15Polito, Evangelina1591URU=4B+22N=9N−10BF2.010.511.54.251726+15.6
16Feria, Ismael1458URU−10B+21N−6B−20N+18B2.08.59.52.501607+26.4
17Fodere, Rafael1467URU−11NF+21B−4N+19B2.08.09.02.001689+37.2
18Villa, Ramiro1456URU−7N=13B−22B+19N−16N1.58.59.52.251487+2.8
19Lozano, Fabio1599URU−3N+25B−7N−18B−17N1.010.510.50.001390-56.4
20Oliver, Reinaldo0URU−12BF−8N+16BF1.09.511.52.0014690.0
21Lozano, Leandro1413URU−8N−16B−17N−13B+24N1.09.59.50.00722-58.0
22Figueredo, Sebastian0URUF−15B+18N−12B−13N1.08.58.51.5013450.0
23Barreiro, Santino0URU−5B−14NF+24B−9N1.08.58.50.008400.0
24Ledesma, Yesica0URU−9NF−5B−23N−21B0.08.58.50.00794-35.2
25Stefano, Avril1456URU−6B−19NFFF0.04.04.00.00850-20.4

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets