Surname or Chess SA id..
Chess SA Region AOC

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Tyler Botha

1100100199
Buffalo City (EBC)
Personal
Main rating
Rating 1675.3
K-factor 28
Floor 1193.4
Highest 1731.2 (2026-02-28)
Min/Max +/- allowed 78
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1556.5
Final +/- 0
New Rating
()
Rating 1675.3
K-factor 28
Floor 1193.4
Highest 1731.2 (2026-02-28)
Min/Max +/- allowed 77.8
Standard rating
Rating 1660.4
K-factor 28
Floor 1201.6
Highest 1730 (2026-02-28)
Min/Max +/- allowed 77.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1556.5
Final +/- 0
New Rating
()
Rating 1660.4
K-factor 28
Floor 1201.6
Highest 1730 (2026-02-28)
Min/Max +/- allowed 77.9
Rapid rating
Rating 1441.2
K-factor 32
Floor 941.2
Highest 1441.2 (2026-01-01)
Min/Max +/- allowed 117.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1393.4
Final +/- 0
New Rating
()
Rating 1441.2
K-factor 32
Floor 941.2
Highest 1441.2 (2026-01-01)
Min/Max +/- allowed 117.6
Blitz rating
Rating 1265.6
K-factor 36
Floor 782.8
Highest 1282.8 (2024-09-01)
Min/Max +/- allowed 147.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1182.5
Final +/- 0
New Rating
()
Rating 1265.6
K-factor 36
Floor 782.8
Highest 1282.8 (2024-09-01)
Min/Max +/- allowed 147.4
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 2026 Buffalo City Chess Trials 4 (U18) Standard 2026-05-29 2026-05-30 Buffalo City (EBC) 5 1708.4 4 1.5 1404.1 -33 Details
2 2026 Buffalo City Chess Trials 2 (U18 Boys) Standard 2026-02-28 2026-02-28 Buffalo City 5 1731.2 5 3.5 1543.1 -22.8 Details
3 Grey College Team Championship 2026 (Prestige) Standard 2026-02-20 2026-02-21 Mangaung (FMB) 5 1660.3 5 4.5 1845.5 18 Details
4 2026 Buffalo City Chess Trials 1 (U18) Standard 2026-02-07 2026-02-07 Buffalo City (EBC) 5 1660.3 5 4.5 1708.2 3.6 Details
5 2025 Mzansi Individual Championships (U16 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1615.7 6 4.5 1752.4 19.4 Details
6 2025 Mzansi Inter Provincial Team Championships (U16 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1615.7 6 5 1713 11.6 Details
7 Beacon Bay Christmas Rapid Tournament 2025 Rapid 2025-11-29 2025-11-29 Buffalo City (EBC) 6 1615.7 5 4 1637.8 0.8 Details
8 Buffalo City Chess Clubs League 2025 (A) Standard 2025-09-20 2025-09-20 Buffalo City (EBC) 5 1634.1 1 0 1100.9 -10.9 Details
9 EC Closed 2025 (U16 Open) Standard 2025-09-06 2025-09-07 Nelson Mandela Bay (ENM) 6 1634.1 6 4 1615.9 -2.3 Details
10 BC Schools Chess Festival 2025 (U15 Open) Standard 2005-07-26 2005-07-26 Buffalo City (EBC) 5 1623.8 5 5 1690 7.3 Details
11 Eastern Cape Inter-Regional Team Chess Championship 2025 (U16) Standard 2025-07-10 2025-07-11 Amathole (EAL) 5 1585.6 5 5 1866.3 28.2 Details
12 Gompo Chess Open 2025 (A) Standard 2025-06-21 2025-06-21 Buffalo City (EBC) 5 1585.6 5 3 1568 -2.3 Details
13 EC Open 2025 (Open) Standard 2025-05-02 2025-05-02 Buffalo City (EBC) 7 1582.8 7 4 1528.5 -7.5 Details
14 UFH Open 2025 (A) Standard 2025-04-19 2025-04-19 Buffalo City (EBC) 7 1582.9 7 4 1660.7 10.7 Details
15 UFH Open 2025 (Blitz) Blitz 2025-04-18 2025-04-18 Buffalo City (EBC) 7 1582.9 7 3 1456 -3.6 Details
16 2025 Buffalo City Chess Trials 2 (U16) Standard 2025-04-12 2025-04-12 Buffalo City (EBC) 5 1582.9 0 0 0 0 Details
17 South African Junior Closed Chess Championships 2025 (U16 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1582.9 9 3 1441.9 -30.6 Details
18 2025 Buffalo City Chess Trials 1 (U16) Standard 2025-03-22 2025-03-22 Buffalo City (EBC) 5 1582.9 5 4.5 1710.4 12 Details
19 Vikings Classical March 2025 (A) Standard 2025-03-15 2025-03-15 Buffalo City (EBC) 5 1625.7 5 3 1568.9 -4.6 Details
20 BC Closed 2025 Standard 2025-03-01 2025-03-02 Buffalo City (EBC) 5 1625.7 5 1 1354.2 -30.8 Details
21 Grey College Team Championship 2025 (A) Standard 2025-02-21 2025-02-22 Mangaung (FMB) 5 1642 5 4 1537.5 -10.4 Details
22 Rapid Feb Leg 1 2025 (U16) Rapid 2025-02-15 2025-02-15 Buffalo City (EBC) 7 1642 7 6 1590.6 -1.3 Details
23 Beacon Bay Feb Rapid Chess Tournament 2025 (A) Rapid 2025-02-01 2025-02-01 Buffalo City (EBC) 6 1642 6 4.5 1636.7 0 Details
24 Mzansi Interprovincial Youth Chess Championships 2024 (U16 Open Championship) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1578.5 7 5 1697.8 20.6 Details
25 Gompo Chess Club Open December 2024 (A) Standard 2024-12-06 2024-12-07 Buffalo City (EBC) 5 1578.5 5 3 1632.2 6.8 Details
26 EL Junior Closed 2024 (U16) Standard 2024-11-23 2024-11-23 Buffalo City (EBC) 5 1578.5 5 4.5 1711.9 12.4 Details
27 7th Annual UFH Heritage Open 2024 (B) Standard 2024-09-21 2024-09-22 Amathole (EAL) 7 1559.4 7 6 1661.1 13.6 Details
28 5th BC Trials 2024 (U18-Adult) Standard 2024-08-24 2024-08-24 Buffalo City (EBC) 5 1576.3 5 3 1497.8 -6.5 Details
29 Hackers Open 2024 (B) Standard 2024-08-10 2024-08-11 Buffalo City (EBC) 6 1576.3 5 4.5 1636.1 7.9 Details
30 Hackers Open 2024 (Blitz) Blitz 2024-08-11 2024-08-11 Buffalo City (EBC) 7 1576.3 7 4 1696.9 3.2 Details
31 NMB Open 2024 (A) Standard 2024-08-02 2024-08-04 Nelson Mandela Bay (ENM) 6 1576.3 6 2.5 1460.3 -16.7 Details
32 BC 4th HS Trials 204 (U18-Adult) Standard 2024-07-20 2024-07-20 Buffalo City (EBC) 5 1571.2 5 3 1599.9 3.7 Details
33 South African Junior Closed Chess Championship 2024 (U14 Open) Classical 2024-04-27 2024-05-01 Ekurhuleni (GE) 9 1547.3 9 4.5 1569.9 3.8 Details
34 BC Chess HS Trials 3 2024 (U18-Adult) Standard 2024-05-04 2024-05-04 Buffalo City (EBC) 5 1547.3 5 4 1676.6 13.3 Details
35 UFH Open 2024 (A) Standard 2024-04-13 2024-04-14 Amathole (EAL) 7 1576.8 6 2.5 1414.5 -21 Details
36 1st BC Chess Trials 2024 (U20+A) Standard 2024-03-02 2024-03-02 Buffalo City (EBC) 5 1571.5 4 3.5 1617.8 3.8 Details
37 1st BC Chess Trials 2024 (U16A) Standard 2024-03-02 2024-03-02 Buffalo City (EBC) 5 1571.5 0 0 0 0 Details
38 Grey College Team Championship 2024 (A) Standard 2024-02-23 2024-02-24 Mangaung (FMB) 5 1551.3 5 4.5 1692.9 14.8 Details
39 Gompo Library Chess Club Launch 2023 (U14) Rapid 2023-10-28 2023-10-28 Buffalo City (EBC) 5 1552.2 5 4 1495 -3.9 Details
40 BC Vikings Closed 2023 (U14+U16) Standard 2023-10-03 2023-10-04 Buffalo City (EBC) 6 1552.2 6 4.5 1586.8 4.4 Details
41 BC Vikings Blitz Championship 2023 Blitz 2023-10-05 2023-10-05 Buffalo City (EBC) 10 1552.2 10 5.5 1520.2 -1.3 Details
42 UFH Heritage Open 2023 (B Playoffs) Blitz 2023-09-23 2023-09-23 Amathole (EAL) 6 1546.6 6 3.5 1441.3 -2.6 Details
43 UFH Heritage Open 2023 (B) Standard 2023-09-23 2023-09-23 Amathole (EAL) 5 1546.6 5 4 1582.5 3 Details
44 BCM Chess Clubs League 2023 (B) Standard 2023-09-09 2023-09-09 Buffalo City (EBC) 5 1546.6 3 2.5 1615.1 5.4 Details
45 BC 5th Trials 2023 (U14A) Standard 2023-09-02 2023-09-02 Buffalo City (EBC) 5 1546.6 5 3.5 1519.3 -1.8 Details
46 4th BC HS Trials 2023 (U18A-Adult) Standard 2023-08-26 2023-08-26 Cape Winelands (WCW) 5 1558.7 5 3 1453.1 -8.6 Details
47 2023 SA Schools Winter Games (U15 Open) Standard 2023-07-04 2023-07-06 West Rand (GWR) 7 1611.8 7 3.5 1330.9 -37.9 Details
48 2nd BC Trials 2023 (U18-Adults) Rapid 2023-06-17 2023-06-17 Buffalo City (EBC) 7 1561.2 6 5 1654.6 7.2 Details
49 2023 EC Schools Provincial Winter Games (U15 Boys) Standard 2023-06-02 2023-06-03 Buffalo City (EBC) 6 1561.2 6 5.5 1769.3 24.6 Details
50 EL Schools Winter Trials 2023 (U15 Boys) Standard 2023-05-13 2023-05-13 Buffalo City (EBC) 5 1477.1 5 4.5 1679.4 19.3 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 19
Wins 12
Draws 4
Losses 3
White 10
Black 9
White wins 5
Black wins 7
Score 14
Percent 73.7
Dp 201.3
AOR 1435.6
Performance 1636.9
Game statistics (History)
Games 523
Wins 318
Draws 47
Losses 158
White 257
Black 266
White wins 156
Black wins 162
Score 341.5
Percent 65.3
Dp 130
AOR 1323.8
Performance 1453.8
Rankings (Main)
National
Overall 647
Gender 609
Age group 60
Gender/Age 56
Provincial
Overall 61
Gender 58
Age group 9
Gender/Age 9
Regional
Overall 21
Gender 20
Age group 5
Gender/Age 5
Rankings (Standard)
National
Overall 675
Gender 631
Age group 62
Gender/Age 56
Provincial
Overall 63
Gender 60
Age group 10
Gender/Age 10
Regional
Overall 24
Gender 23
Age group 5
Gender/Age 5
Rankings (Rapid)
National
Overall 636
Gender 575
Age group 80
Gender/Age 73
Provincial
Overall 48
Gender 46
Age group 9
Gender/Age 9
Regional
Overall 14
Gender 14
Age group 3
Gender/Age 3
Rankings (Blitz)
National
Overall 368
Gender 351
Age group 37
Gender/Age 33
Provincial
Overall 38
Gender 37
Age group 3
Gender/Age 3
Regional
Overall 10
Gender 10
Age group 3
Gender/Age 3
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 19
Score 14
Percent 73.7
Aor 1435.6
Dp 201.3
Prat 1636.9
Performance (12 months)
Games 53
Score 39.5
Percent 74.5
Aor 1452.8
Dp 208.5
Prat 1661.3
Performance (History)
Games 528
Score 346.5
Percent 65.6
Aor 1323.2
Dp 132.8
Prat 1456
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Chang, S (Samuel) 10 7 3 Vikings League 4 of 6 2019 (B) 2026 Buffalo City Chess Trials 4 (U18) Details
Overall 2 Cressey, RJ (Ryelee Jordan) 9 5 4 BC Trials 2 2020 (U12A) Grey College Team Championship 2026 (Prestige) Details
Overall 3 Pearson, D (Dane) 9 5 4 Young Buffalos Closed 2021 (A) UFH Open 2025 (A) Details
Overall 4 George, A (Alaina) 7 2 5 Buffalo City Trials 1 of 5 2019 (U10A) Eastern Cape Inter-Regional Team Chess Championship 2025 (U16) Details
Overall 5 Mazikana, E (Ethan) 7 4 3 1st Chess Vikings Blitz and Rapid 2019 (Blitz) UFH Open 2025 (Blitz) Details
Standard 1 Chang, S (Samuel) 10 7 3 Vikings League 4 of 6 2019 (B) 2026 Buffalo City Chess Trials 4 (U18) Details
Standard 2 Cressey, RJ (Ryelee Jordan) 9 5 4 BC Trials 2 2020 (U12A) Grey College Team Championship 2026 (Prestige) Details
Standard 3 Pearson, D (Dane) 7 4 3 Young Buffalos Closed 2021 (A) UFH Open 2025 (A) Details
Standard 4 George, A (Alaina) 6 1 5 Buffalo City Trials 1 of 5 2019 (U10A) Eastern Cape Inter-Regional Team Chess Championship 2025 (U16) Details
Standard 5 Deang, A (Aldre) 5 1 4 1st Border Vikings Chess League 2018 (Little League) Buffalo City Trials 5 of 5 2019 (U10A) Details
Rapid 1 Jacobs, E (Elsje) 2 2 0 Mortal Kombat 2021 (B) BC Chess Trials 5 of 5 2022 (A) Details
Rapid 2 Mabhera, JP (Jedidiah Panashe) 2 1 1 Mortal Kombat 2021 (B) Slum Knights 6th Open 2022 (B) Details
Rapid 3 Mlungwana , E (Emihle) 2 2 0 Slum Knights 6th Open 2022 (B) 2nd BC Trials 2023 (U18-Adults) Details
Rapid 4 August, S (Siyolise) 2 2 0 Ashleys Chess Vikings Rapid 2018 (Little League) Buffalo City Rapid Championship 2018 (B) Details
Rapid 5 Pearson, E (Ethan) 2 0 2 BC Chess Trials 5 of 5 2022 (A) Slum Knights 6th Open 2022 (B) Details
Blitz 1 Mazikana, E (Ethan) 4 2 2 1st Chess Vikings Blitz and Rapid 2019 (Blitz) UFH Open 2025 (Blitz) Details