PLAYER PAGE

Gunther Mittermaier

1090111867
Sedibeng (GSV)
Personal
Main rating
Rating 1717.4
K-factor 28
Floor 1289.1
Highest 1789.1 (2026-03-01)
Min/Max +/- allowed 72
Rating Change
()
Games 5
Score 5
We 3.36
SWe 0.63
Temp +/- 17.8
Penalties 0
Weight perform 1729.9
Final +/- +17.8
New Rating
()
Rating 1735.2
K-factor 28
Floor 1289.1
Highest 1789.1 (2026-03-01)
Min/Max +/- allowed 71.6
Standard rating
Rating 1710.8
K-factor 28
Floor 1284.8
Highest 1784.8 (2026-03-01)
Min/Max +/- allowed 72.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1679.7
Final +/- 0
New Rating
()
Rating 1710.8
K-factor 28
Floor 1284.8
Highest 1784.8 (2026-03-01)
Min/Max +/- allowed 72.1
Rapid rating
Rating 1463.3
K-factor 36
Floor 752
Highest 1516.4 (2023-05-01)
Min/Max +/- allowed 105.6
Rating Change
()
Games 5
Score 5
We 2.73
SWe 2.27
Temp +/- 81.8
Penalties 0
Weight perform 1721.5
Final +/- +105.6
New Rating
()
Rating 1568.9
K-factor 32
Floor 1068.9
Highest 1568.9 (2026-07-01)
Min/Max +/- allowed 98
Blitz rating
Rating 1203
K-factor 36
Floor 703
Highest 1203 (2025-11-01)
Min/Max +/- allowed 165.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1203
K-factor 36
Floor 703
Highest 1203 (2025-11-01)
Min/Max +/- allowed 165.1
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Checkmate the Cold Fundraiser 2026 (B) Rapid 2026-07-18 2026-07-18 Sedibeng (GSV) 5 1717.4 5 5 2001.1 17.8 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 LS Vryheidsmonument Open 2026 (A+B) Standard 2026-06-20 2026-06-20 Sedibeng (GSV) 5 1757.5 4 3 1736.6 -1.3 Details
2 Kings and Queens Chess Open 2026 (A) Standard 2026-06-13 2026-06-13 Sedibeng (GSV) 5 1757.5 5 4 1718.9 4.4 Details
3 2026 West Rand Open 2.0 (Open) Standard 2026-06-06 2026-06-06 West Rand (GWR) 5 1757.5 5 3 1543.7 -25.2 Details
4 D8 (Sedibeng West) Individuals League 2026 (U18 Boys) Rapid 2026-05-16 2026-05-16 Sedibeng (GSV) 4 1757.5 4 3 1558.9 -8.6 Details
5 Fundraiser for Philip and Anika 09 May 2026 (A+B) Standard 2026-05-09 2026-05-09 Sedibeng (GSV) 5 1717.5 5 4.5 1895.8 26.4 Details
6 Checkmate for Change Rapid 2026 (C+D) Rapid 2026-05-02 2026-05-02 Sedibeng (GSV) 5 1717.5 5 5 1921 13.6 Details
7 Chess-in-the-Vaal Open 18 April 2026 (A) Standard 2026-04-18 2026-04-18 Sedibeng (GSV) 5 1789.1 3 2 1677 -8 Details
8 FIDE in the West 2026 (Open) Standard 2026-04-11 2026-04-11 West Rand (GWR) 5 1789.1 5 2.5 1578.3 -29.5 Details
9 South African Junior Closed Chess Championship 2026 (U18 Open) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1789.1 9 4 1514 -82 Details
10 Hoerskool Drie Riviere Chess Open 07 March 2026 (A) Standard 2026-03-07 2026-03-07 Sedibeng (GSV) 5 1708.8 5 3 1791.1 12.2 Details
11 Ekurhuleni 1st Standard Tournament 2026 (B) Standard 2026-02-14 2026-02-14 Ekurhuleni (GE) 5 1617.4 5 4.5 1790.5 16.4 Details
12 West Rand Open 2026 (Open) Standard 2026-02-07 2026-02-07 West Rand (GWR) 5 1617.4 5 4.5 2005.9 25.7 Details
13 MCA Tshwane Welcome 2026 (B) Standard 2026-01-24 2026-01-24 Tshwane (GTP) 5 1617.4 5 4.5 1839.5 11.7 Details
14 2026 JMC Kick off Tournament (A) Standard 2026-02-01 2026-02-01 Johannesburg Metro (GJM) 5 1617.4 5 2.5 1718.5 5.9 Details
15 2025 Mzansi Individual Championships (U18 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1591.2 6 4.5 1782.1 27 Details
16 2025 Mzansi Inter Provincial Team Championships (U18 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1591.2 6 2.5 1450.3 -16.4 Details
17 Gauteng Inter-Region at Emerald Resort 2025 (U18 Championship) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1591.2 5 2.5 1672.5 8.1 Details
18 Queen's Gambit Chess Open 29 Nov 2025 (A) Standard 2025-11-29 2025-11-29 Sedibeng (GSV) 5 1589.6 5 3 1618.6 1.2 Details
19 Chess-in-the-Vaal Academy Blitz Open 25 Oct 2025 (A) Blitz 2025-10-25 2025-10-25 Sedibeng (GSV) 7 1621.9 7 5 1755.9 5.4 Details
20 2025 Gauteng Top Schools Teams (U19) Standard 2025-08-30 2025-08-30 Tshwane (GTP) 5 1621.9 5 3.5 1552.7 -5.8 Details
21 LS Fonteine Open 18 Oct 2025 (B+C) Standard 2025-10-18 2025-10-18 Sedibeng (GSV) 5 1621.9 5 4 1519.3 -8.8 Details
22 Checkmate for Change Rapid 11 Oct 2025 (A) Rapid 2025-10-11 2025-10-11 Sedibeng (GSV) 5 1621.9 2 1 1361.8 -4.8 Details
23 Laerskool Eligwa Open 20 Sept 2025 (A+B) Standard 2025-09-20 2025-09-20 Sedibeng (GSV) 5 1610.6 5 3 1615.1 1.7 Details
24 Sedibeng Chess Open 06 Sept 2025 (A) Standard 2025-09-06 2025-09-06 Sedibeng (GSV) 5 1610.6 5 3.5 1652.4 4 Details
25 GDE (D8) Sedibeng West Schools - Teams 2025 (U19) Standard 2025-08-16 2025-08-16 Sedibeng (GSV) 5 1568.6 5 4.5 1653.2 7.8 Details
26 Knight Shift Open Chess Tournament 2025 (Open) Standard 2025-08-02 2025-08-02 Dr Kenneth Kaunda (NWP) 5 1568.6 5 3.5 1722.2 15.4 Details
27 Evaton International Chess Day Rapid 19 July 2025 (A) Rapid 2025-07-19 2025-07-19 Sedibeng (GSV) 6 1565.4 6 3 1592.9 2.3 Details
28 HS Driehoek Chess Open 2025 (A+B) Standard 2025-06-14 2025-06-14 Sedibeng (GSV) 5 1542.3 5 3 1540.4 0.7 Details
29 GDE (D8) Sedibeng West Schools Individuals 2025 (U18 Boys) Standard 2025-06-07 2025-06-07 Sedibeng (GSV) 5 1542.3 5 4.5 1700.9 16.4 Details
30 Vaal Chess Club Blitz Open 31 May 2025 (A) Blitz 2025-05-31 2025-05-31 Sedibeng (GSV) 7 1542.3 7 4 1534.6 -0.5 Details
31 Moja Chess Extravaganza 2025 (C) Classical 2025-04-26 2025-05-01 Johannesburg Metro (GJM) 9 1568.5 9 5 1509.7 -13 Details
32 Moja Chess Extravaganza 2025 (Blitz) Blitz 2025-04-26 2025-04-26 Johannesburg Metro (GJM) 7 1568.5 5 1 1337.9 -5.7 Details
33 South African Junior Closed Chess Championships 2025 (U16 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1600.5 9 3 1491.2 -22.8 Details
34 Hoerskool Drie Riviere Open 08 March 2025 (A) Standard 2025-03-08 2025-03-08 Sedibeng (GSV) 5 1628.3 4 2.5 1507.6 -9 Details
35 Laerskool Vaalpark Open 01 March 25 (A) Standard 2025-03-01 2025-03-01 Sedibeng (GSV) 5 1628.3 5 2.5 1509.1 -10.8 Details
36 Knight Riders Open Chess Tournament 2025 (A) Standard 2025-02-22 2025-02-22 Johannesburg Metro (GJM) 5 1550.6 5 2 1581.1 -1.8 Details
37 Laer Volkskool Open 15 Feb 2025 (A+B) Standard 2025-02-15 2025-02-15 Sedibeng (GSV) 5 1550.6 5 3 1567.1 2.3 Details
38 DR KK Volkies 2025 (Open) Standard 2025-02-01 2025-02-01 Dr Kenneth Kaunda (NWP) 5 1550.6 5 3.5 1710.9 16.4 Details
39 Afrikaans High School Open 08 Feb 2025 (A) Standard 2025-02-08 2025-02-08 Sedibeng (GSV) 5 1550.6 5 4 1719.3 16.1 Details
40 Mzansi Interprovincial Youth Chess Championships 2024 (U16 Open Combined) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1472.8 7 6 1835 58.8 Details
41 Gauteng Inter-Region at UJ 2024 (U16 Open) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1472.8 5 1 1376.5 -10.1 Details
42 Queens Gambit Chess Open 2024 (A) Standard 2024-11-23 2024-11-23 Sedibeng (GSV) 5 1481 5 3 1467.3 -2 Details
43 Laerskool Midvaal Rapid 16 Nov 2024 (Prestige) Rapid 2024-11-16 2024-11-16 Sedibeng (GSV) 5 1481 5 1.5 1493.9 1.3 Details
44 Evaton #Bossoya Chess Rapid 09 Nov 2024 (B) Rapid 2024-11-09 2024-11-09 Sedibeng (GSV) 6 1481 5 3 1424.6 -4.5 Details
45 Fonteine Open 2024 (A) Standard 2024-10-19 2024-10-19 Sedibeng (GSV) 5 1575.2 4 0 966.7 -47.5 Details
46 NWU Vaal Chess Open 12 Oct 2024 (A+B) Standard 2024-10-12 2024-10-12 Sedibeng (GSV) 5 1575.2 5 2 1482.4 -9.1 Details
47 Gauteng Top Schools 2024 (U19 Open) Rapid 2024-10-05 2024-10-05 Ekurhuleni (GE) 5 1575.2 5 4 1535.3 -2.2 Details
48 Kings Gambit Chess Open 14 Sept 2024 (B) Standard 2024-09-14 2024-09-14 Sedibeng (GSV) 5 1475.9 5 4 1737.1 24.7 Details
49 Sedibeng Chess Open 07 Sept 24 (B) Standard 2024-09-07 2024-09-07 Sedibeng (GSV) 5 1475.9 5 3.5 1567.8 8.3 Details
50 North School Primary Chess Open 2024 (A) Standard 2024-08-31 2024-08-31 Sedibeng (GSV) 5 1475.9 5 3.5 1503.4 3.5 Details
Game statistics ( )
Games 5
Wins 5
Draws 0
Losses 0
White 3
Black 2
White wins 3
Black wins 2
Score 5
Percent 100
Dp 425
AOR 1576.1
Performance 2001.1
Game statistics ()
Games 75
Wins 51
Draws 8
Losses 16
White 37
Black 39
White wins 29
Black wins 23
Score 55
Percent 73.3
Dp 198.3
AOR 1546.5
Performance 1744.8
Game statistics (History)
Games 535
Wins 310
Draws 48
Losses 177
White 265
Black 271
White wins 169
Black wins 142
Score 334
Percent 62.4
Dp 105.7
AOR 1374.3
Performance 1480
Rankings (Main)
National
Overall 488
Gender 457
Age group 43
Gender/Age 40
Provincial
Overall 178
Gender 165
Age group 15
Gender/Age 14
Regional
Overall 16
Gender 14
Age group 1
Gender/Age 1
Rankings (Standard)
National
Overall 487
Gender 456
Age group 42
Gender/Age 39
Provincial
Overall 181
Gender 169
Age group 16
Gender/Age 15
Regional
Overall 15
Gender 13
Age group 1
Gender/Age 1
Rankings (Rapid)
National
Overall 540
Gender 492
Age group 72
Gender/Age 67
Provincial
Overall 106
Gender 94
Age group 11
Gender/Age 10
Regional
Overall 9
Gender 9
Age group 3
Gender/Age 3
Rankings (Blitz)
National
Overall 509
Gender 463
Age group 58
Gender/Age 49
Provincial
Overall 182
Gender 160
Age group 26
Gender/Age 22
Regional
Overall 18
Gender 17
Age group 4
Gender/Age 4
Performance ( )
Games 5
Score 5
Percent 100
Aor 1576.1
Dp 425
Prat 2001.1
Performance ()
Games 75
Score 55
Percent 73.3
Aor 1546.5
Dp 198.3
Prat 1744.8
Performance (12 months)
Games 136
Score 95.5
Percent 70.2
Aor 1521.5
Dp 171.9
Prat 1693.4
Performance (History)
Games 535
Score 334
Percent 62.4
Aor 1374.3
Dp 105.7
Prat 1480
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Marimuthu, S (Shaylen) 16 9 7 D8 Schools Individuals 2023 (U15 Boys) D8 (Sedibeng West) Individuals League 2026 (U18 Boys) Details
Overall 2 Raspor, G (Gregor) 8 5 3 Vaal Chess Club Blitz Open 31 May 2025 (A) Kings and Queens Chess Open 2026 (A) Details
Overall 3 Tolmay, L (Llewellyn) 7 3 4 TST-MSA Chess Open 2019 (D) Mzansi Interprovincial Youth Chess Championships 2024 (U16 Open Combined) Details
Overall 4 Kotzee, A (Armand) 6 3 3 Amigo Spur Eligwa Chess Open 2019 (D) Hoerskool Overvaal Chess Open 2024 (B) Details
Overall 5 Karsten, K (Keagan) 6 2 4 Drie Riviere Open 2019 (D) Driehoek Open Chess Tournament 2023 (B) Details
Standard 1 Marimuthu, S (Shaylen) 11 7 4 D8 Schools Individuals 2023 (U15 Boys) South African Junior Closed Chess Championship 2026 (U18 Open) Details
Standard 2 Tolmay, L (Llewellyn) 6 3 3 TST-MSA Chess Open 2019 (D) Mzansi Interprovincial Youth Chess Championships 2024 (U16 Open Combined) Details
Standard 3 Karsten, K (Keagan) 6 2 4 Drie Riviere Open 2019 (D) Driehoek Open Chess Tournament 2023 (B) Details
Standard 4 Raspor, G (Gregor) 6 3 3 HS Driehoek Chess Open 2025 (A+B) Kings and Queens Chess Open 2026 (A) Details
Standard 5 Kotzee, A (Armand) 6 3 3 Amigo Spur Eligwa Chess Open 2019 (D) Hoerskool Overvaal Chess Open 2024 (B) Details
Rapid 1 Marimuthu, S (Shaylen) 4 1 3 VaalPark Primary Open Chess 2023 (B) D8 (Sedibeng West) Individuals League 2026 (U18 Boys) Details
Rapid 2 Mokoena, R (Reneilwe) 2 1 1 Midvaal Winter Classic 13 July 2024 (C) Evaton #Bossoya Chess Rapid 09 Nov 2024 (B) Details
Rapid 3 Sidumo, A (Anga) 2 2 0 Laerskool Midvaal Rapid 16 Nov 2024 (Prestige) Evaton International Chess Day Rapid 19 July 2025 (A) Details
Rapid 4 Ralebenya, L (Lebenya) 2 0 2 Evaton Primary Open 20 July 2024 (B) Checkmate for Change Rapid 2026 (C+D) Details
Rapid 5 Ndwambi, TRJ (Talifhani) 2 2 0 Laerskool Midvaal Rapid 16 Nov 2024 (Prestige) Evaton International Chess Day Rapid 19 July 2025 (A) Details
Blitz 1 Raspor, G (Gregor) 2 2 0 Vaal Chess Club Blitz Open 31 May 2025 (A) Chess-in-the-Vaal Academy Blitz Open 25 Oct 2025 (A) Details