33 Copa Challanguer
Team SwissStandard
17 players participated in this 3-round tournament, held from 08 Apr 2026 to 09 Apr 2026 in Rio Gallegos - Santa Cruz, Argentina. 3 titled players from 2 federations. Top 10 Elo average was 2130, and top seed was Mauricio Emmanuel Marrujo Pardo (🇨🇱 CHI, FM, 2419).
Jorge Maximilian Guerra Mansilla (🇨🇱 CHI, CM, 2224) won with 2.5/3, ahead of Mauricio Emmanuel Marrujo Pardo (2.5) and Francisco Ortiz (2.5). Guerra Mansilla shared the lead from round 1, winning on tie-break.
Location
🇦🇷Rio Gallegos - Santa Cruz, Argentina
Dates
08 Apr 2026 → 09 Apr 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Team · 3 rounds
Titled players · 3
FM×2
CM×1
Federations · 2 represented
🇨🇱Chile×9
🇦🇷Argentina×8
Top 3
- 🥇
- 🥈
- 🥉
Standings
Click row to expand · Cmd+click name for new tab
| # | Player | Fed | Elo | Pts | Avg opp. | Perf | Δ Elo |
|---|---|---|---|---|---|---|---|
| 3 | CMGuerra Mansilla, Jorge Maximilian | 🇨🇱CHI | 2224 | 2.5 | 1950 | 2223 | +0.8 |
| 1 | FMMarrujo Pardo, Mauricio Emmanuel | 🇨🇱CHI | 2419 | 2.5 | 2155 | 2428 | +0.3 |
| 2 | Ortiz, Francisco | 🇦🇷ARG | 2086 | 2.5 | 1914 | 2187 | +8.2 |
| 6 | Yanacon Barrios, Leonel Antonio | 🇦🇷ARG | 1942 | 2.0 | 1987 | 2112 | +13.2 |
| 4 | Magas Varas, Rodrigo | 🇨🇱CHI | 2006 | 2.0 | 1832 | 1957 | -3.6 |
| 5 | Barrozo, Cristian | 🇦🇷ARG | 1836 | 2.0 | 1888 | 2013 | +14.0 |
| 7 | Hurtado Bahamonde, Rodrigo | 🇨🇱CHI | 2137 | 2.0 | 1903 | 2028 | -6.0 |
| 10 | Hurtado Bahamonde, Matias | 🇨🇱CHI | 2022 | 1.5 | 1960 | 1960 | -4.2 |
| 8 | Nandwani Narwani, Suraj Sriram | 🇨🇱CHI | 1820 | 1.5 | 1852 | 1852 | +4.8 |
| 9 | Campeon, Matias | 🇦🇷ARG | 2138 | 1.5 | 2249 | 2249 | +8.4 |
| 12 | Torres, Federico | 🇦🇷ARG | 2149 | 1.0 | 2245 | 2120 | -3.0 |
| 11 | FMFrey Perez, Hugo | 🇨🇱CHI | 2178 | 1.0 | 2235 | 2110 | -6.0 |
| 13 | Medina, Juan Manuel Sebastian | 🇦🇷ARG | 1839 | 1.0 | 1795 | 1670 | -12.6 |
| 14 | Godoy, Joaquin | 🇦🇷ARG | 1886 | 0.5 | 2149 | 1876 | -2.0 |
| 15 | Guerra Mansilla, Maria Ignacia | 🇨🇱CHI | 1544 | 0.5 | 1839 | 1839 | +14.0 |
| 17 | Monsalve Gonzalez, Christian Alex | 🇨🇱CHI | 1719 | 0.0 | 2103 | 1303 | -7.2 |
| 16 | Juzefiszyn, Santiago | 🇦🇷ARG | 1715 | 0.0 | 1928 | 1128 | -14.2 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Barrozo, CristianARG+14.02.0 pts · #5
- 2Guerra Mansilla, Maria IgnaciaCHI+14.00.5 pts · #15
- 3Yanacon Barrios, Leonel AntonioARG+13.22.0 pts · #6
Top rating losers
- 1Juzefiszyn, SantiagoARG-14.20.0 pts · #16
- 2Medina, Juan Manuel SebastianARG-12.61.0 pts · #13
- 3Monsalve Gonzalez, Christian AlexCHI-7.20.0 pts · #17