Surname or Chess SA id..
Chess SA Region AOC Mzansi 2026

PLAYER PAGE

Bernard Rudolf Buys

191004028
Tshwane (GTP)
Personal
Main rating
Rating 1647.9
K-factor 28
Floor 1147.9
Highest 1647.9 (2026-07-01)
Min/Max +/- allowed 88
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1619
Final +/- 0
New Rating
()
Rating 1647.9
K-factor 28
Floor 1147.9
Highest 1647.9 (2026-07-01)
Min/Max +/- allowed 87.6
Standard rating
Rating 1647
K-factor 28
Floor 1147
Highest 1647 (2026-07-01)
Min/Max +/- allowed 87.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1619
Final +/- 0
New Rating
()
Rating 1647
K-factor 28
Floor 1147
Highest 1647 (2026-07-01)
Min/Max +/- allowed 87.7
Rapid rating
Rating 1300
K-factor 36
Floor 800
Highest 1300 (2024-02-01)
Min/Max +/- allowed 143.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1300
K-factor 36
Floor 800
Highest 1300 (2024-02-01)
Min/Max +/- allowed 143.8
Blitz rating
Rating 1300
K-factor 36
Floor 800
Highest 1300 (2024-02-01)
Min/Max +/- allowed 143.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1300
K-factor 36
Floor 800
Highest 1300 (2024-02-01)
Min/Max +/- allowed 143.8
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Elise Steenkamp 2026 (Queen) Standard 2026-06-13 2026-06-15 Tshwane (GTP) 7 1577.1 7 6 1858.2 70.8 Details
2 2026 Centurion Mall Open Chess Tournament (B) Standard 2026-05-16 2026-05-17 Tshwane (GTP) 5 1582.8 5 2.5 1543.1 -5.7 Details
3 2026 Chris Greyling Open Tournament (A) Standard 2026-03-14 2026-03-14 Tshwane (GTP) 5 1626.9 5 1 1448.1 -29.2 Details
4 2026 Blou Bull Chess Tournament (A) Standard 2026-02-21 2026-02-21 Tshwane (GTP) 5 1626.9 5 2 1538.4 -14.9 Details
5 2026 Piet Robbertse Open Chess Tournament (A) Standard 2026-02-07 2026-02-08 Tshwane (GTP) 5 1517.6 2 0 1316.7 -9 Details
6 2026 Tshwane Chess Registration Tournament (A) Standard 2026-01-31 2026-01-31 Tshwane (GTP) 5 1517.6 5 4 2017.2 26.3 Details
7 2025 Laerskool Doringkloof Primary Open Chess Tournament (A) Standard 2025-10-25 2025-10-25 Tshwane (GTP) 5 1569.5 4 1 1522.9 -3.8 Details
8 2025 Centurion Chess Open Tournament (C) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1454 5 3 1414.5 -3 Details
9 2025 Alekhine Open (C) Standard 2025-09-06 2025-09-07 Tshwane (GTP) 5 1454 5 4.5 1728.7 31.2 Details
10 2025 Midstream Open Chess Tournament (C) Standard 2025-08-25 2025-08-25 Tshwane (GTP) 5 1403.1 4 4 1810 31.9 Details
11 2025 Menlo Open (B) Standard 2025-07-26 2025-07-26 Tshwane (GTP) 5 1344.1 4 4 1763.8 32.9 Details
12 2025 Jacaranda Round Robin Open Chess Tournament (J) Standard 2025-06-21 2025-06-21 Tshwane (GTP) 5 1300 5 4 1543.4 24.4 Details
13 South African Junior Team Championships 2008 (U20 Standard 2008-12-18 2008-12-18 Western Province (WP) 7 1223 7 5 1468 83 Details
14 Jakaranda Ope Afdeling B Blitz 2008-07-26 2008-07-26 0 1245 5 0 1194 0 Details
15 South African Open 2008 Blitz 2008-07-27 2008-07-27 0 1171 11 0 1371 0 Details
16 Goudkop Ope A Blitz 2008-09-16 2008-09-16 0 1210 6 0 1111 0 Details
17 Girls High Open A Blitz 2008-08-23 2008-08-23 0 1240 6 0 1086 0 Details
18 Absa Ope A Blitz 2008-05-30 2008-05-30 0 1089 6 0 1316 0 Details
19 Blou Bul Ope 2008 (B) Blitz 2008-08-02 2008-08-02 0 1248 5 0 1204 0 Details
20 Mid-Gauteng Closed 2008 - Senior Section Blitz 2008-12-01 2008-12-01 0 1195 4 0 1477 0 Details
21 Mid-Gauteng Closed 2008 - Senior Section Blitz 2008-12-08 2008-12-08 0 1223 4 0 1472 0 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 29
Wins 14
Draws 3
Losses 12
White 15
Black 14
White wins 6
Black wins 8
Score 15.5
Percent 53.4
Dp 29.3
AOR 1638.8
Performance 1668.1
Game statistics (History)
Games 56
Wins 34
Draws 4
Losses 18
White 27
Black 29
White wins 16
Black wins 18
Score 36
Percent 64.3
Dp 121.4
AOR 1524.9
Performance 1646.3
Rankings (Main)
National
Overall 806
Gender 749
Age group 407
Gender/Age 389
Provincial
Overall 288
Gender 264
Age group 148
Gender/Age 142
Regional
Overall 108
Gender 103
Age group 60
Gender/Age 59
Rankings (Standard)
National
Overall 762
Gender 705
Age group 365
Gender/Age 349
Provincial
Overall 276
Gender 254
Age group 135
Gender/Age 130
Regional
Overall 102
Gender 97
Age group 55
Gender/Age 54
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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 29
Score 15.5
Percent 53.4
Aor 1638.8
Dp 29.3
Prat 1668.1
Performance (12 months)
Games 47
Score 28
Percent 59.6
Aor 1565.9
Dp 81.4
Prat 1647.3
Performance (History)
Games 56
Score 36
Percent 64.3
Aor 1524.9
Dp 121.4
Prat 1646.3
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Thorulsley, K (Kairaav) 2 2 0 2025 Laerskool Doringkloof Primary Open Chess Tournament (A) 2026 Chris Greyling Open Tournament (A) Details
Overall 2 Mokotedi, L (Lesedi) 2 1 1 2025 Jacaranda Round Robin Open Chess Tournament (J) Elise Steenkamp 2026 (Queen) Details
Overall 3 Baloyi, B (Boikanyo) 2 1 1 2026 Chris Greyling Open Tournament (A) Elise Steenkamp 2026 (Queen) Details
Overall 4 Khumalo, S (Siyabonga) 2 1 1 2026 Blou Bull Chess Tournament (A) 2026 Chris Greyling Open Tournament (A) Details
Standard 1 Thorulsley, K (Kairaav) 2 2 0 2025 Laerskool Doringkloof Primary Open Chess Tournament (A) 2026 Chris Greyling Open Tournament (A) Details
Standard 2 Mokotedi, L (Lesedi) 2 1 1 2025 Jacaranda Round Robin Open Chess Tournament (J) Elise Steenkamp 2026 (Queen) Details
Standard 3 Baloyi, B (Boikanyo) 2 1 1 2026 Chris Greyling Open Tournament (A) Elise Steenkamp 2026 (Queen) Details
Standard 4 Khumalo, S (Siyabonga) 2 1 1 2026 Blou Bull Chess Tournament (A) 2026 Chris Greyling Open Tournament (A) Details