PLAYER PAGE
Juanru Smit
1150159694Tshwane (GTP)Personal
Main rating
| Rating | 1662.9 |
| K-factor | 28 |
| Floor | 1184.7 |
| Highest | 1707.6 (2025-09-01) |
| Min/Max +/- allowed | 80 |
| Rating Change () | |
| Games | 9 |
| Score | 4 |
| We | 6.19 |
| SWe | -2.19 |
| Temp +/- | -61.2 |
| Penalties | 0 |
| Weight perform | 1577.2 |
| Final +/- | -61.2 |
| New Rating () | |
| Rating | 1601.7 |
| K-factor | 28 |
| Floor | 1184.7 |
| Highest | 1707.6 (2025-09-01) |
| Min/Max +/- allowed | 80.5 |
Standard rating
| Rating | 1672.7 |
| K-factor | 28 |
| Floor | 1185.9 |
| Highest | 1705.2 (2025-09-01) |
| Min/Max +/- allowed | 80.7 |
| Rating Change () | |
| Games | 9 |
| Score | 4 |
| We | 6.32 |
| SWe | -2.32 |
| Temp +/- | -64.9 |
| Penalties | 0 |
| Weight perform | 1577.2 |
| Final +/- | -64.9 |
| New Rating () | |
| Rating | 1607.8 |
| K-factor | 28 |
| Floor | 1185.9 |
| Highest | 1705.2 (2025-09-01) |
| Min/Max +/- allowed | 80.7 |
Rapid rating
| Rating | 1182.9 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1182.9 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | South African Junior Closed Chess Championship 2026 (U12 Open) | Classical | 2026-03-28 | 2026-04-02 | Bojanala Platina (NBR) | 9 | 1662.9 | 9 | 4 | 1450.8 | -61.2 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2026 Lubowski Open Chess Tournament (B) | Standard | 2026-03-21 | 2026-03-22 | Tshwane (GTP) | 5 | 1629.2 | 5 | 3 | 1621.2 | -2.2 | Details |
| 2 | 2026 Chris Greyling Open Tournament (U12) | Standard | 2026-03-14 | 2026-03-14 | Tshwane (GTP) | 5 | 1629.2 | 5 | 5 | 1900.3 | 38.2 | Details |
| 3 | 2026 Silver Lakes Open Chess Tournament (U12) | Standard | 2026-03-07 | 2026-03-07 | Tshwane (GTP) | 5 | 1629.2 | 5 | 4 | 1604.8 | -2.4 | Details |
| 4 | 2026 Piet Robbertse Open Chess Tournament (B) | Standard | 2026-02-07 | 2026-02-08 | Tshwane (GTP) | 5 | 1648.8 | 4 | 0.5 | 1236.8 | -36.5 | Details |
| 5 | 2026 Tshwane Chess Registration Tournament (U12-2) | Standard | 2026-01-31 | 2026-01-31 | Tshwane (GTP) | 5 | 1648.8 | 5 | 5 | 1871.3 | 12.4 | Details |
| 6 | Gauteng Inter-Region at Emerald Resort 2025 (U12 Championship) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1658.9 | 5 | 3 | 1584.7 | -7.1 | Details |
| 7 | 2025 Centurion Chess Open Tournament (U12) | Standard | 2025-09-27 | 2025-09-27 | Tshwane (GTP) | 5 | 1707.6 | 5 | 3 | 1475.5 | -18.4 | Details |
| 8 | 2025 Midstream Open Chess Tournament (U12) | Standard | 2025-08-25 | 2025-08-25 | Tshwane (GTP) | 5 | 1665 | 5 | 3.5 | 1680.1 | 1 | Details |
| 9 | 2025 Tshwane South School District CLOSED League Championship (U11A) | Standard | 2025-08-15 | 2025-08-15 | Tshwane (GTP) | 5 | 1665 | 5 | 4.5 | 1786.8 | 12.8 | Details |
| 10 | 2025 Etienne Lewis Closed Chess Tournament (U12) | Standard | 2025-08-08 | 2025-08-10 | Tshwane (GTP) | 7 | 1665 | 7 | 4.5 | 1660.9 | 0.4 | Details |
| 11 | 2025 Wynie Robbertse Chess Tournament (U12) | Standard | 2025-07-19 | 2025-07-19 | Tshwane (GTP) | 5 | 1595 | 5 | 4.5 | 1799.9 | 19.4 | Details |
| 12 | 2025 Elise Steenkamp Open Chess Tournament (Bishop) | Standard | 2025-06-14 | 2025-06-15 | Tshwane (GTP) | 5 | 1580.1 | 5 | 4 | 1681.8 | 10.7 | Details |
| 13 | 2025 Silver Lakes Chess Club Open Chess Tournament (U12) | Standard | 2025-05-03 | 2025-05-03 | Tshwane (GTP) | 5 | 1544.9 | 5 | 4.5 | 1808.5 | 25.1 | Details |
| 14 | South African Junior Closed Chess Championships 2025 (U10 Open) | Classical | 2025-03-31 | 2025-04-05 | Cape Winelands (WCW) | 9 | 1564.8 | 9 | 5 | 1500.5 | -14.2 | Details |
| 15 | Lubowski Open 2025 (B) | Standard | 2025-03-21 | 2025-03-22 | Tshwane (GTP) | 5 | 1611.1 | 5 | 1.5 | 1317.6 | -33 | Details |
| 16 | 2025 KSNG Open (B) | Standard | 2025-02-22 | 2025-02-22 | Tshwane (GTP) | 5 | 1655 | 5 | 1 | 1340.1 | -31.4 | Details |
| 17 | 2025 Tshwane Chess OPEN Registration Tournament (U12) | Standard | 2025-01-25 | 2025-01-25 | Tshwane (GTP) | 5 | 1660.2 | 5 | 3.5 | 1627.4 | -3.7 | Details |
| 18 | Mzansi Interprovincial Youth Chess Championships 2024 (U10 Open Combined) | Classical | 2024-12-16 | 2024-12-19 | Capricorn (LCP) | 7 | 1545.4 | 7 | 5.5 | 1664 | 19 | Details |
| 19 | Gauteng Inter-Region at UJ 2024 (U10 Open) | Standard | 2024-12-07 | 2024-12-08 | Johannesburg Metro (GJM) | 5 | 1545.4 | 5 | 5 | 1867.2 | 36.4 | Details |
| 20 | Gauteng Top Schools 2024 (U9 Open) | Standard | 2024-10-04 | 2024-10-04 | Ekurhuleni (GE) | 5 | 1499 | 5 | 4 | 1626.7 | 13.3 | Details |
| 21 | Centurion Chess Open Tournament 2024 (U10) | Standard | 2024-09-21 | 2024-09-21 | Tshwane (GTP) | 5 | 1352 | 5 | 4 | 1505.6 | 15.8 | Details |
| 22 | 2024 Etienne Lewis (U10) | Standard | 2024-08-30 | 2024-09-01 | Tshwane (GTP) | 7 | 1352 | 7 | 6 | 1643.6 | 46 | Details |
| 23 | D4 Tshwane South District Schools Teams Chess Tournament 2024 (U9A) | Standard | 2024-08-03 | 2024-08-03 | Tshwane (GTP) | 5 | 1306.3 | 5 | 4 | 1573.1 | 25.4 | Details |
| 24 | 2024 Midstream College Open Chess Tournament (U10) | Standard | 2024-07-20 | 2024-07-20 | Tshwane (GTP) | 5 | 1293.5 | 5 | 3 | 1358.5 | 7.1 | Details |
| 25 | 2024 Silver Lakes Open Chess Tournament (D3) | Standard | 2024-04-20 | 2024-04-20 | Tshwane (GTP) | 5 | 1295.9 | 5 | 3 | 1274.7 | -1.3 | Details |
| 26 | 2024 Tshwane Chess AHS Open Chess Tournament (D1) | Standard | 2024-02-24 | 2024-02-24 | Tshwane (GTP) | 5 | 1233.6 | 5 | 1 | 995.5 | -22.6 | Details |
| 27 | 2024 Piet Robbertse Open Chess Tournament (E) | Standard | 2024-02-03 | 2024-02-03 | Tshwane (GTP) | 5 | 1233.6 | 5 | 4 | 1411.5 | 18.9 | Details |
| 28 | 2024 Blou Bul Open Chess Tournament (E) | Standard | 2024-02-10 | 2024-02-10 | Tshwane (GTP) | 5 | 1233.6 | 5 | 5 | 1614.7 | 38 | Details |
| 29 | 2024 Tshwane Chess OPEN Registration Tournament (E) | Standard | 2024-01-27 | 2024-01-27 | Tshwane (GTP) | 5 | 1190.3 | 5 | 4 | 1444.9 | 24.1 | Details |
| 30 | CCC Midstream Rapid 2023 | Rapid | 2023-11-27 | 2023-11-27 | Tshwane (GTP) | 5 | 1197.9 | 5 | 2 | 1115 | -4.1 | Details |
| 31 | 2023 Woman's Day Open Chess Tournament (Bishop) | Standard | 2023-08-09 | 2023-08-09 | Tshwane (GTP) | 5 | 1200 | 4 | 2 | 1185 | -1.2 | Details |
Game statistics ( )
| Games | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 0 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Score | 0 |
| Percent | 0 |
| Dp | 0 |
| AOR | 0 |
| Performance | 0 |
Game statistics ()
| Games | 33 |
| Wins | 19 |
| Draws | 5 |
| Losses | 9 |
| White | 16 |
| Black | 17 |
| White wins | 8 |
| Black wins | 11 |
| Score | 21.5 |
| Percent | 65.2 |
| Dp | 128.8 |
| AOR | 1477 |
| Performance | 1605.8 |
Game statistics (History)
| Games | 172 |
| Wins | 109 |
| Draws | 15 |
| Losses | 48 |
| White | 86 |
| Black | 86 |
| White wins | 53 |
| Black wins | 56 |
| Score | 116.5 |
| Percent | 67.7 |
| Dp | 150.7 |
| AOR | 1392.7 |
| Performance | 1543.4 |
Rankings (Main)
| National | |
| Overall | 669 |
| Gender | 628 |
| Age group | 17 |
| Gender/Age | 16 |
| Provincial | |
| Overall | 240 |
| Gender | 223 |
| Age group | 9 |
| Gender/Age | 8 |
| Regional | |
| Overall | 96 |
| Gender | 92 |
| Age group | 3 |
| Gender/Age | 2 |
Rankings (Standard)
| National | |
| Overall | 587 |
| Gender | 549 |
| Age group | 16 |
| Gender/Age | 14 |
| Provincial | |
| Overall | 222 |
| Gender | 207 |
| Age group | 9 |
| Gender/Age | 7 |
| Regional | |
| Overall | 94 |
| Gender | 90 |
| Age group | 3 |
| Gender/Age | 2 |
Rankings (Rapid)
| National | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Provincial | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Regional | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
Rankings (Blitz)
| National | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Provincial | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Regional | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
Performance ( )
| Games | 9 |
| Score | 4 |
| Percent | 44.4 |
| Aor | 1498 |
| Dp | -47.2 |
| Prat | 1450.7 |
Performance ()
| Games | 33 |
| Score | 21.5 |
| Percent | 65.2 |
| Aor | 1477 |
| Dp | 128.8 |
| Prat | 1605.8 |
Performance (12 months)
| Games | 75 |
| Score | 53 |
| Percent | 70.7 |
| Aor | 1473.7 |
| Dp | 175.7 |
| Prat | 1649.4 |
Performance (History)
| Games | 172 |
| Score | 116.5 |
| Percent | 67.7 |
| Aor | 1392.7 |
| Dp | 150.7 |
| Prat | 1543.4 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Barkhuizen, SJ (Simon Jurgens) | 5 | 1 | 4 | 2025 KSNG Open (B) | 2025 Midstream Open Chess Tournament (U12) | Details |
| Overall | 2 | Kleynhans, M (Magnus) | 5 | 3 | 2 | 2024 Etienne Lewis (U10) | 2025 Tshwane South School District CLOSED League Championship (U11A) | Details |
| Overall | 3 | Grobbelaar, M (Mienje) | 4 | 2 | 2 | 2023 Woman's Day Open Chess Tournament (Bishop) | 2026 Piet Robbertse Open Chess Tournament (B) | Details |
| Overall | 4 | Rahlaga, K (Kaelo Alupheli) | 4 | 4 | 0 | D4 Tshwane South District Schools Teams Chess Tournament 2024 (U9A) | 2026 Tshwane Chess Registration Tournament (U12-2) | Details |
| Overall | 5 | Li, J (Jiming) | 4 | 1 | 3 | 2024 Piet Robbertse Open Chess Tournament (E) | 2026 Silver Lakes Open Chess Tournament (U12) | Details |
| Standard | 1 | Barkhuizen, SJ (Simon Jurgens) | 5 | 1 | 4 | 2025 KSNG Open (B) | 2025 Midstream Open Chess Tournament (U12) | Details |
| Standard | 2 | Kleynhans, M (Magnus) | 5 | 3 | 2 | 2024 Etienne Lewis (U10) | 2025 Tshwane South School District CLOSED League Championship (U11A) | Details |
| Standard | 3 | Grobbelaar, M (Mienje) | 4 | 2 | 2 | 2023 Woman's Day Open Chess Tournament (Bishop) | 2026 Piet Robbertse Open Chess Tournament (B) | Details |
| Standard | 4 | Rahlaga, K (Kaelo Alupheli) | 4 | 4 | 0 | D4 Tshwane South District Schools Teams Chess Tournament 2024 (U9A) | 2026 Tshwane Chess Registration Tournament (U12-2) | Details |
| Standard | 5 | Li, J (Jiming) | 4 | 1 | 3 | 2024 Piet Robbertse Open Chess Tournament (E) | 2026 Silver Lakes Open Chess Tournament (U12) | Details |