IRT Faustineitor - Sub 1800
Open SwissStandard
21 players participated in this 5-round tournament, held from 16 May 2026 to 17 May 2026 in Posadas - Misiones, Argentina. 2 federations represented. Top 10 Elo average was 1275, and top seed was Yamil Duba (🇵🇾 PAR, 1773).
Cristian Lucas Owczarczyn (🇦🇷 ARG, 1681) won with 5.0/5, ahead of Steven Silva (3.5) and Alfredo Javier Maxit (3.5). Owczarczyn won solo starting round 4.
Location
🇦🇷Posadas - Misiones, Argentina
Dates
16 May 2026 → 17 May 2026
Time control
Standard: 30 minutes for game with 30 seconds increment from move 1
System
Swiss · 5 rounds
Federations · 2 represented
🇦🇷Argentina×13
🇵🇾Paraguay×2
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsCristian Lucas Owczarczyn led from R4; +1.5-point edge over the runner-up.
Co-leaders
11
5
2
1
1
R4–R5 · LEAD HELD
Cristian Lucas Owczarczyn never relinquished the lead after R4; final gap +1.5 over the runner-up.
R1–R5 · WIN STREAK
Cristian Lucas Owczarczyn won 5 in a row (R1–R5).
R3 · LATE SURGE
Ariel Edgardo Levy was #12 at R3, climbed to #3 over the final stretch.
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Cristian Lucas Owczarczyn | * | — | 1 | — |
| 2Ariel Edgardo Levy | — | * | — | 0 |
| 3Alfredo Javier Maxit | 0 | — | * | ½ |
| 4Steven Silva | — | 1 | ½ | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Owczarczyn, Cristian Lucas | 1681 | ARG | +18B | +11N | +3B | +9N | +13B | 5.0 | 10.0 | 11.0 | 11.00 | 2396 | +15.4 |
| 2 | Silva, Steven | 1642 | ARG | +4B | +12N | −6B | +10N | =3B | 3.5 | 12.5 | 14.5 | 9.75 | 1628 | -1.6 |
| 3 | Maxit, Alfredo Javier | 1653 | ARG | +19N | +17B | −1N | +14B | =2N | 3.5 | 11.5 | 12.0 | 5.25 | 1596 | -4.4 |
| 4 | Levy, Ariel Edgardo | 0 | ARG | −2N | +16B | =11B | +12N | +5B | 3.5 | 10.5 | 12.0 | 7.50 | 1546 | 0.0 |
| 5 | Tello, Santiago Nahuel | 0 | ARG | +20N | −9B | +7N | +8B | −4N | 3.0 | 11.5 | 12.0 | 6.00 | 1558 | 0.0 |
| 6 | Duba, Yamil | 1773 | PAR | +14N | +8B | +2N | F | F | 3.0 | 8.0 | 8.0 | 8.00 | 2390 | +10.6 |
| 7 | FIDE 3728617 | 0 | — | +?N | −?N | −5B | +19B | +15N | 3.0 | 5.5 | 5.5 | 2.50 | 770 | 0.0 |
| 8 | De Sousa, Thiago Benjamin | 1538 | ARG | +15B | −6N | +18B | −5N | =9B | 2.5 | 10.5 | 11.5 | 4.25 | 973 | -8.4 |
| 9 | Osuna, Juan Hector | 0 | ARG | F | +5N | +?B | −1B | =8N | 2.5 | 10.5 | 10.5 | 4.25 | 1596 | 0.0 |
| 10 | Machado Nascimento, Maximiliano N | 0 | ARG | −?B | +20B | +17N | −2B | =16N | 2.5 | 6.5 | 6.5 | 2.25 | 1434 | 0.0 |
| 11 | Lopez Estoup, Bastian Benjamin | 1538 | ARG | +21N | −1B | =4N | −16B | =20B | 2.0 | 10.5 | 11.0 | 2.50 | 881 | -12.4 |
| 12 | Duarte, Junior Oscar | 1457 | ARG | +16N | −2B | −13N | −4B | +19N | 2.0 | 10.5 | 11.0 | 2.00 | 842 | -10.4 |
| 13 | Segui, Mateo | 0 | ARG | −17N | +19B | +12B | F | −1N | 2.0 | 8.5 | 8.5 | 2.50 | 1409 | 0.0 |
| 14 | FIDE 20081162 | 0 | — | −6B | +15N | +?B | −3N | −?N | 2.0 | 8.5 | 8.5 | 2.00 | 865 | 0.0 |
| 15 | FIDE 20081189 | 0 | — | −8N | −14B | +20N | +21N | −7B | 2.0 | 8.0 | 8.5 | 1.00 | 738 | 0.0 |
| 16 | Tello, Facundo | 0 | ARG | −12B | −4N | F | +11N | =10B | 1.5 | 10.0 | 10.0 | 3.25 | 1498 | 0.0 |
| 17 | Garay Nunez, Santhino Benjamin | 1465 | PAR | +13B | −3N | −10B | F | F | 1.0 | 8.0 | 8.0 | 2.00 | 853 | -10.4 |
| 18 | FIDE 20081170 | 0 | — | −1N | +21B | −8N | F | F | 1.0 | 8.0 | 8.0 | 0.50 | 810 | 0.0 |
| 19 | Horrisberger, Martina | 0 | ARG | −3B | −13N | =21B | −7N | −12B | 0.5 | 10.5 | 11.0 | 0.25 | 755 | 0.0 |
| 20 | FIDE 20081154 | 0 | — | −5B | −10N | −15B | F | =11N | 0.5 | 9.5 | 9.5 | 1.00 | 1538 | 0.0 |
| 21 | FIDE 20081197 | 0 | — | −11B | −18N | =19N | −15B | F | 0.5 | 5.5 | 5.5 | 0.25 | 738 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Owczarczyn, Cristian LucasARG+15.45.0 pts · #1
- 2Duba, YamilPAR+10.63.0 pts · #2
- 3FIDE 37286170.03.0 pts · #12
Top rating losers
- 1Lopez Estoup, Bastian BenjaminARG-12.42.0 pts · #14
- 2Garay Nunez, Santhino BenjaminPAR-10.41.0 pts · #21
- 3Duarte, Junior OscarARG-10.42.0 pts · #19