PLAYER PAGE
Hannah Campher
2110138272Sedibeng (GSV)Personal
Main rating
| Rating | 1443.8 |
| K-factor | 32 |
| Floor | 1047.3 |
| Highest | 1547.3 (2026-03-01) |
| Min/Max +/- allowed | 101 |
| Rating Change () | |
| Games | 14 |
| Score | 8 |
| We | 8.9 |
| SWe | -2 |
| Temp +/- | -64.1 |
| Penalties | 0 |
| Weight perform | 1345 |
| Final +/- | -64.1 |
| New Rating () | |
| Rating | 1379.7 |
| K-factor | 32 |
| Floor | 1047.3 |
| Highest | 1547.3 (2026-03-01) |
| Min/Max +/- allowed | 101.1 |
Standard rating
| Rating | 1413.3 |
| K-factor | 32 |
| Floor | 1047.3 |
| Highest | 1547.3 (2026-03-01) |
| Min/Max +/- allowed | 101.1 |
| Rating Change () | |
| Games | 9 |
| Score | 5 |
| We | 4.88 |
| SWe | -1.31 |
| Temp +/- | -42 |
| Penalties | 0 |
| Weight perform | 1349.9 |
| Final +/- | -42 |
| New Rating () | |
| Rating | 1371.3 |
| K-factor | 32 |
| Floor | 1047.3 |
| Highest | 1547.3 (2026-03-01) |
| Min/Max +/- allowed | 101.1 |
Rapid rating
| Rating | 1394.7 |
| K-factor | 36 |
| Floor | 894.7 |
| Highest | 1394.7 (2026-09-01) |
| Min/Max +/- allowed | 125.6 |
| Rating Change () | |
| Games | 5 |
| Score | 3 |
| We | 3.9 |
| SWe | -1.3 |
| Temp +/- | -46.9 |
| Penalties | 0 |
| Weight perform | 1364.3 |
| Final +/- | -46.9 |
| New Rating () | |
| Rating | 1347.8 |
| K-factor | 36 |
| Floor | 894.7 |
| Highest | 1394.7 (2026-09-01) |
| Min/Max +/- allowed | 125.6 |
Blitz rating
| Rating | 1215.5 |
| K-factor | 36 |
| Floor | 715.5 |
| Highest | 1215.5 (2025-11-01) |
| Min/Max +/- allowed | 162.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1215.5 |
| K-factor | 36 |
| Floor | 715.5 |
| Highest | 1215.5 (2025-11-01) |
| Min/Max +/- allowed | 162.2 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Gauteng Closed Chess Championships 2026 (U16 Girls) | Standard | 2026-10-17 | 2026-10-17 | Ekurhuleni (GE) | 5 | 1443.8 | 5 | 3.5 | 1614.3 | 0 | Details |
| 2 | Ponziani Chess Open 2026 (B) | Standard | 2026-10-10 | 2026-10-10 | Sedibeng (GSV) | 5 | 1443.8 | 4 | 1.5 | 1128.9 | -28.7 | Details |
| 3 | Gauteng Top Schools Teams 2026 (U17) | Rapid | 2026-08-28 | 2026-08-28 | Ekurhuleni (GE) | 5 | 1443.8 | 5 | 3 | 1256.7 | -19.7 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Sedibeng Chess Open 2026 (B) | Standard | 2026-09-05 | 2026-09-05 | Sedibeng (GSV) | 5 | 1448 | 5 | 3 | 1323.9 | -4.2 | Details |
| 2 | D8 Sedibeng West Team Championships 2026 (U17 Mixed) | Rapid | 2026-08-22 | 2026-08-22 | Sedibeng (GSV) | 5 | 1448 | 4 | 3.5 | 1478.1 | 7.2 | Details |
| 3 | Eureka Open 01 August 2026 (B) | Standard | 2026-08-01 | 2026-08-01 | Sedibeng (GSV) | 5 | 1448 | 5 | 2 | 1283.5 | -27.6 | Details |
| 4 | Checkmate the Cold Fundraiser 2026 (B) | Rapid | 2026-07-18 | 2026-07-18 | Sedibeng (GSV) | 5 | 1463 | 5 | 3 | 1536.2 | 5.5 | Details |
| 5 | D8 (Sedibeng West) Individuals League 2026 (U15 Girls) | Rapid | 2026-05-16 | 2026-05-16 | Sedibeng (GSV) | 4 | 1446.2 | 4 | 4 | 1651.8 | 16.8 | Details |
| 6 | Chess-in-the-Vaal Open 18 April 2026 (A) | Standard | 2026-04-18 | 2026-04-18 | Sedibeng (GSV) | 5 | 1547.3 | 4 | 1 | 1367 | -22.6 | Details |
| 7 | South African Junior Closed Chess Championship 2026 (U16 Girls) | Classical | 2026-03-28 | 2026-04-02 | Bojanala Platina (NBR) | 9 | 1547.3 | 9 | 3 | 1276.8 | -92.5 | Details |
| 8 | Laer Volkskool Chess Open 14 March 2026 (A) | Standard | 2026-03-14 | 2026-03-14 | Sedibeng (GSV) | 5 | 1498.9 | 5 | 3 | 1684.8 | 30 | Details |
| 9 | Hoerskool Drie Riviere Chess Open 07 March 2026 (A) | Standard | 2026-03-07 | 2026-03-07 | Sedibeng (GSV) | 5 | 1498.9 | 5 | 2 | 1421.3 | -13.3 | Details |
| 10 | 2025 Mzansi Individual Championships (U16 Girls) | Classical | 2025-12-17 | 2025-12-20 | Nelson Mandela Bay (ENM) | 6 | 1442.2 | 6 | 3 | 1437.2 | -0.6 | Details |
| 11 | 2025 Mzansi Inter Provincial Team Championships (U16 Girls) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1442.2 | 5 | 4.5 | 1717.4 | 27.6 | Details |
| 12 | Gauteng Inter-Region at Emerald Resort 2025 (U16 Championship) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1442.2 | 5 | 4 | 1701.2 | 29.5 | Details |
| 13 | Queen's Gambit Chess Open 29 Nov 2025 (C) | Standard | 2025-11-29 | 2025-11-29 | Sedibeng (GSV) | 5 | 1443.6 | 4 | 1.5 | 1176.7 | -20.7 | Details |
| 14 | Chess-in-the-Vaal Academy Blitz Open 25 Oct 2025 (A) | Blitz | 2025-10-25 | 2025-10-25 | Sedibeng (GSV) | 7 | 1524.3 | 7 | 3.5 | 1471.3 | -2.3 | Details |
| 15 | 2025 Gauteng Top Schools Teams (U15) | Standard | 2025-08-30 | 2025-08-30 | Tshwane (GTP) | 5 | 1524.3 | 5 | 3 | 1296.3 | -22.6 | Details |
| 16 | 2025 Gauteng Schools Provincial Individual Chess Championship (U15 Girls) | Standard | 2025-09-27 | 2025-09-27 | Tshwane (GTP) | 5 | 1524.3 | 5 | 3 | 1414.5 | -11 | Details |
| 17 | Sedibeng Chess Open 06 Sept 2025 (C) | Standard | 2025-09-06 | 2025-09-06 | Sedibeng (GSV) | 5 | 1468.4 | 5 | 4 | 1657.5 | 19.3 | Details |
| 18 | GDE (D8) Sedibeng West Schools - Teams 2025 (U15) | Standard | 2025-08-16 | 2025-08-16 | Sedibeng (GSV) | 5 | 1465.1 | 4 | 3 | 1489 | 2 | Details |
| 19 | South African Open 2025 (U16 Girls) | Classical | 2025-07-03 | 2025-07-05 | Johannesburg Metro (GJM) | 5 | 1461.1 | 5 | 3 | 1474.5 | 2.4 | Details |
| 20 | LS Vryheidsmonument Chess Open 21 Jun 2025 (C) | Standard | 2025-06-21 | 2025-06-21 | Sedibeng (GSV) | 5 | 1412.7 | 0 | 0 | 0 | 0 | Details |
| 21 | HS Driehoek Chess Open 2025 (C) | Standard | 2025-06-14 | 2025-06-14 | Sedibeng (GSV) | 5 | 1412.7 | 5 | 3.5 | 1526.1 | 11.8 | Details |
| 22 | GDE (D8) Sedibeng West Schools Individuals 2025 (U15 Girls) | Standard | 2025-06-07 | 2025-06-07 | Sedibeng (GSV) | 5 | 1412.7 | 5 | 4.5 | 1621.3 | 19.8 | Details |
| 23 | Vaal Chess Club Blitz Open 31 May 2025 (A) | Blitz | 2025-05-31 | 2025-05-31 | Sedibeng (GSV) | 7 | 1412.7 | 7 | 4 | 1382.8 | -1.4 | Details |
| 24 | Moja Chess Extravaganza 2025 (C) | Classical | 2025-04-26 | 2025-05-01 | Johannesburg Metro (GJM) | 9 | 1424.4 | 8 | 1.5 | 1018.4 | -76.2 | Details |
| 25 | HS Overvaal Rapid 12 Apr 2025 (C) | Rapid | 2025-04-12 | 2025-04-12 | Sedibeng (GSV) | 5 | 1422.4 | 0 | 0 | 0 | 0 | Details |
| 26 | South African Junior Closed Chess Championships 2025 (U14 Girls) | Classical | 2025-03-31 | 2025-04-05 | Cape Winelands (WCW) | 9 | 1422.4 | 9 | 4 | 1425 | 1.2 | Details |
| 27 | Destinata Rapid Open 025 (B+C) | Rapid | 2025-03-15 | 2025-03-15 | Sedibeng (GSV) | 7 | 1505.3 | 5 | 0 | 1018.6 | -37 | Details |
| 28 | Hoerskool Drie Riviere Open 08 March 2025 (C) | Standard | 2025-03-08 | 2025-03-08 | Sedibeng (GSV) | 5 | 1505.3 | 5 | 3 | 1481.8 | -1.5 | Details |
| 29 | Laerskool Vaalpark Open 01 March 25 (C) | Standard | 2025-03-01 | 2025-03-01 | Sedibeng (GSV) | 5 | 1505.3 | 3 | 1 | 1264.7 | -13.3 | Details |
| 30 | Laer Volkskool Open 15 Feb 2025 (C) | Standard | 2025-02-15 | 2025-02-15 | Sedibeng (GSV) | 5 | 1495.8 | 5 | 3 | 1483.4 | -1.8 | Details |
| 31 | Afrikaans High School Open 08 Feb 2025 (C) | Standard | 2025-02-08 | 2025-02-08 | Sedibeng (GSV) | 5 | 1495.8 | 5 | 3 | 1499.3 | -0.3 | Details |
| 32 | Mzansi Interprovincial Youth Chess Championships 2024 (U14 Girls Combined) | Classical | 2024-12-16 | 2024-12-19 | Capricorn (LCP) | 7 | 1420.7 | 7 | 5 | 1516.5 | 15 | Details |
| 33 | Gauteng Inter-Region at UJ 2024 (U14 Girls) | Standard | 2024-12-07 | 2024-12-08 | Johannesburg Metro (GJM) | 5 | 1420.7 | 4 | 4 | 1762.9 | 31.9 | Details |
| 34 | Queens Gambit Chess Open 2024 (C) | Standard | 2024-11-23 | 2024-11-23 | Sedibeng (GSV) | 5 | 1451.6 | 5 | 3 | 1428.7 | -2.7 | Details |
| 35 | Laerskool Midvaal Rapid 16 Nov 2024 (C) | Rapid | 2024-11-16 | 2024-11-16 | Sedibeng (GSV) | 5 | 1451.6 | 4 | 1 | 1152.8 | -16.8 | Details |
| 36 | Fonteine Open 2024 (C) | Standard | 2024-10-19 | 2024-10-19 | Sedibeng (GSV) | 5 | 1382.2 | 5 | 3 | 1406.6 | 1.8 | Details |
| 37 | NWU Vaal Chess Open 12 Oct 2024 (D) | Standard | 2024-10-12 | 2024-10-12 | Sedibeng (GSV) | 5 | 1382.2 | 5 | 4.5 | 1657.7 | 26.4 | Details |
| 38 | Gauteng Top Schools 2024 (U13 Open) | Standard | 2024-10-04 | 2024-10-04 | Ekurhuleni (GE) | 5 | 1382.2 | 4 | 3 | 1424.9 | 3.5 | Details |
| 39 | Kings Gambit Chess Open 14 Sept 2024 (C) | Standard | 2024-09-14 | 2024-09-14 | Sedibeng (GSV) | 5 | 1345.8 | 5 | 3 | 1354.5 | 1.8 | Details |
| 40 | Sedibeng Chess Open 07 Sept 24 (B) | Standard | 2024-09-07 | 2024-09-07 | Sedibeng (GSV) | 5 | 1345.8 | 5 | 2.5 | 1313.4 | -2.3 | Details |
| 41 | Gauteng Schools Individuals Finals 2024 (U13 Girls) | Standard | 2024-08-16 | 2024-08-16 | Ekurhuleni (GE) | 5 | 1345.8 | 5 | 3.5 | 1527.5 | 18.4 | Details |
| 42 | North School Primary Chess Open 2024 (C) | Standard | 2024-08-31 | 2024-08-31 | Sedibeng (GSV) | 5 | 1345.8 | 5 | 3 | 1400.2 | 4.8 | Details |
| 43 | Sedibeng West District Schools Chess Team's Championships 2024 (U13) | Standard | 2024-08-12 | 2024-08-12 | Sedibeng (GSV) | 5 | 1344.5 | 3 | 2 | 1369.1 | 0.8 | Details |
| 44 | Sedibeng West District Schools Individual Chess Championships 2024 (U13 Girls) | Standard | 2024-07-27 | 2024-07-27 | Sedibeng (GSV) | 5 | 1450.6 | 4 | 3 | 1398.5 | -3.7 | Details |
| 45 | Midvaal Winter Classic 13 July 2024 (D) | Rapid | 2024-07-13 | 2024-07-13 | Sedibeng (GSV) | 7 | 1450.6 | 6 | 4 | 1405.8 | -3.6 | Details |
| 46 | South African Open Chess Championship 2024 (C) | Standard | 2024-07-04 | 2024-07-07 | Ethekwini (KED) | 7 | 1450.6 | 7 | 3 | 1147.8 | -45.6 | Details |
| 47 | South African Open Chess Championship 2024 (Blitz) | Blitz | 2024-07-04 | 2024-07-04 | Ethekwini (KED) | 11 | 1450.6 | 11 | 3 | 1162 | -13.4 | Details |
| 48 | AG Visser Open 2024 (A) | Standard | 2024-06-08 | 2024-06-08 | Sedibeng (GSV) | 5 | 1473.2 | 5 | 3 | 1333.9 | -14.1 | Details |
| 49 | Sedibeng Chess Open 11 May 2024 (U13 Girls) | Standard | 2024-05-11 | 2024-05-11 | Sedibeng (GSV) | 5 | 1410.8 | 5 | 5 | 1629.2 | 22.1 | Details |
| 50 | Hoerskool Overvaal Chess Open 2024 (C) | Standard | 2024-04-20 | 2024-04-20 | Sedibeng (GSV) | 5 | 1366.3 | 5 | 3 | 1351 | -0.8 | Details |
Game statistics ( )
| Games | 9 |
| Wins | 4 |
| Draws | 2 |
| Losses | 3 |
| White | 5 |
| Black | 4 |
| White wins | 2 |
| Black wins | 2 |
| Score | 5 |
| Percent | 55.6 |
| Dp | 47.2 |
| AOR | 1351.3 |
| Performance | 1398.6 |
Game statistics ()
| Games | 60 |
| Wins | 27 |
| Draws | 11 |
| Losses | 22 |
| White | 32 |
| Black | 29 |
| White wins | 15 |
| Black wins | 13 |
| Score | 32.5 |
| Percent | 54.2 |
| Dp | 35.4 |
| AOR | 1374.6 |
| Performance | 1410 |
Game statistics (History)
| Games | 404 |
| Wins | 212 |
| Draws | 38 |
| Losses | 154 |
| White | 202 |
| Black | 203 |
| White wins | 119 |
| Black wins | 94 |
| Score | 231 |
| Percent | 57.2 |
| Dp | 61 |
| AOR | 1313.2 |
| Performance | 1374.3 |
Rankings (Main)
| National | |
| Overall | 2775 |
| Gender | 400 |
| Age group | 358 |
| Gender/Age | 74 |
| Provincial | |
| Overall | 954 |
| Gender | 142 |
| Age group | 117 |
| Gender/Age | 26 |
| Regional | |
| Overall | 94 |
| Gender | 10 |
| Age group | 12 |
| Gender/Age | 4 |
Rankings (Standard)
| National | |
| Overall | 2941 |
| Gender | 479 |
| Age group | 420 |
| Gender/Age | 87 |
| Provincial | |
| Overall | 1064 |
| Gender | 160 |
| Age group | 153 |
| Gender/Age | 32 |
| Regional | |
| Overall | 108 |
| Gender | 12 |
| Age group | 15 |
| Gender/Age | 3 |
Rankings (Rapid)
| National | |
| Overall | 1019 |
| Gender | 138 |
| Age group | 164 |
| Gender/Age | 33 |
| Provincial | |
| Overall | 206 |
| Gender | 32 |
| Age group | 30 |
| Gender/Age | 10 |
| Regional | |
| Overall | 33 |
| Gender | 5 |
| Age group | 9 |
| Gender/Age | 3 |
Rankings (Blitz)
| National | |
| Overall | 483 |
| Gender | 34 |
| Age group | 56 |
| Gender/Age | 7 |
| Provincial | |
| Overall | 158 |
| Gender | 16 |
| Age group | 11 |
| Gender/Age | 2 |
| Regional | |
| Overall | 13 |
| Gender | 1 |
| Age group | 3 |
| Gender/Age | 1 |
Performance ( )
| Games | 9 |
| Score | 5 |
| Percent | 55.6 |
| Aor | 1351.3 |
| Dp | 47.2 |
| Prat | 1398.6 |
Performance ()
| Games | 60 |
| Score | 32.5 |
| Percent | 54.2 |
| Aor | 1374.6 |
| Dp | 35.4 |
| Prat | 1410 |
Performance (12 months)
| Games | 80 |
| Score | 45.5 |
| Percent | 56.9 |
| Aor | 1379.3 |
| Dp | 58.4 |
| Prat | 1437.8 |
Performance (History)
| Games | 404 |
| Score | 231 |
| Percent | 57.2 |
| Aor | 1313.2 |
| Dp | 61 |
| Prat | 1374.3 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Visser, M (Mila) | 9 | 5 | 4 | Fonteine Chess Open 2023 (E) | D8 (Sedibeng West) Individuals League 2026 (U15 Girls) | Details |
| Overall | 2 | Kemp, J (Jowan) | 7 | 2 | 5 | Hoerskool Drie Riviere Open 2023 (D) | Laer Volkskool Chess Open 14 March 2026 (A) | Details |
| Overall | 3 | Van De Venter, ZI (Zandre) | 6 | 5 | 1 | VaalPark Primary Open Chess 2023 (C) | Destinata Rapid Open 025 (B+C) | Details |
| Overall | 4 | Van Nieuwenhuizen, J (Jacques) | 5 | 2 | 3 | AG Visser Open 2023 (C) | HS Driehoek Chess Open 2025 (C) | Details |
| Overall | 5 | Brand, HVN (Hendrik van Niekerk (Henko)) | 5 | 2 | 3 | LS Vryheidsmonument Chess Open 2022 (D) | Hoerskool Drie Riviere Chess Open 07 March 2026 (A) | Details |
| Standard | 1 | Visser, M (Mila) | 7 | 3 | 4 | Fonteine Chess Open 2023 (E) | Sedibeng Chess Open 06 Sept 2025 (C) | Details |
| Standard | 2 | Bezuidenhoudt, M (Marlo) | 5 | 2 | 3 | LS Vryheidsmonument Chess Open 2022 (D) | NWU Vaal Chess Open 12 Oct 2024 (D) | Details |
| Standard | 3 | Kemp, J (Jowan) | 5 | 2 | 3 | Hoerskool Drie Riviere Open 2023 (D) | Laer Volkskool Chess Open 14 March 2026 (A) | Details |
| Standard | 4 | Van De Venter, ZI (Zandre) | 4 | 3 | 1 | NWU Vaal Chess Open 12 Oct 2024 (D) | Afrikaans High School Open 08 Feb 2025 (C) | Details |
| Standard | 5 | Van Nieuwenhuizen, J (Jacques) | 4 | 2 | 2 | AG Visser Open 2023 (C) | HS Driehoek Chess Open 2025 (C) | Details |
| Rapid | 1 | Kotzee, A (Armand) | 2 | 0 | 2 | Midvaal Winter Classic 13 July 2024 (D) | Destinata Rapid Open 025 (B+C) | Details |
| Rapid | 2 | Marimuthu, S (Shaylen) | 2 | 1 | 1 | Destinata Rapid Open 025 (B+C) | Checkmate the Cold Fundraiser 2026 (B) | Details |
| Rapid | 3 | Visser, M (Mila) | 2 | 2 | 0 | Midvaal Winter Classic 13 July 2024 (D) | D8 (Sedibeng West) Individuals League 2026 (U15 Girls) | Details |
| Rapid | 4 | Van De Venter, ZI (Zandre) | 2 | 2 | 0 | VaalPark Primary Open Chess 2023 (C) | Destinata Rapid Open 025 (B+C) | Details |
| Rapid | 5 | Kalimashe, T (Tshireletso) | 2 | 0 | 2 | VaalPark Primary Open Chess 2023 (C) | Checkmate the Cold Fundraiser 2026 (B) | Details |
| Blitz | 1 | Kemp, J (Jowan) | 2 | 0 | 2 | Vaal Chess Club Blitz Open 31 May 2025 (A) | Chess-in-the-Vaal Academy Blitz Open 25 Oct 2025 (A) | Details |