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Sebastian Kapp

1120140436
Nelson Mandela Bay (ENM)
Personal
Main rating
Rating 1675.7
K-factor 28
Floor 1274
Highest 1774 (2025-07-01)
Min/Max +/- allowed 73
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1519.7
Final +/- 0
New Rating
()
Rating 1675.7
K-factor 28
Floor 1274
Highest 1774 (2025-07-01)
Min/Max +/- allowed 73.2
Standard rating
Rating 1667.8
K-factor 28
Floor 1278
Highest 1778 (2026-01-01)
Min/Max +/- allowed 72.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1553
Final +/- 0
New Rating
()
Rating 1667.8
K-factor 28
Floor 1278
Highest 1778 (2026-01-01)
Min/Max +/- allowed 72.8
Rapid rating
Rating 1446.3
K-factor 32
Floor 946.3
Highest 1446.3 (2026-06-01)
Min/Max +/- allowed 116.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1558
Final +/- 0
New Rating
()
Rating 1446.3
K-factor 32
Floor 946.3
Highest 1446.3 (2026-06-01)
Min/Max +/- allowed 116.7
Blitz rating
Rating 1550.5
K-factor 32
Floor 1050.5
Highest 1550.5 (2026-06-01)
Min/Max +/- allowed 100.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1561.1
Final +/- 0
New Rating
()
Rating 1550.5
K-factor 32
Floor 1050.5
Highest 1550.5 (2026-06-01)
Min/Max +/- allowed 100.6
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 Spartans Bishops 2026 (U16 Bishops) Standard 2026-05-01 2026-05-03 Sarah Baartman (ESB) 5 1740.6 5 2 1511.7 -32.2 Details
2 NMBCU Trials 5 2026 (U16) Standard 2026-05-15 2026-05-16 Nelson Mandela Bay (ENM) 6 1740.6 5 2.5 1375.7 -46 Details
3 2026 PECC Fast & Furious Blitz I Blitz 2026-05-14 2026-05-21 Nelson Mandela Bay (ENM) 10 1740.6 10 5.5 1652 -5.9 Details
4 2026 PECC Fast & Furious Rapid Rapid 2026-04-16 2026-04-30 Nelson Mandela Bay (ENM) 6 1740.6 6 6 1977.3 25.6 Details
5 2026 NMBCU Trials 4 (U16) Standard 2026-04-24 2026-04-25 Nelson Mandela Bay (ENM) 6 1717.9 6 5 1749.8 6.3 Details
6 NMBCU Trials 3 2026 (U16) Standard 2026-04-18 2026-04-18 Nelson Mandela Bay (ENM) 5 1717.9 5 4.5 1834.6 15.3 Details
7 South African Junior Closed Chess Championship 2026 (U14 Open) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1717.9 9 5 1707.2 -4.1 Details
8 2026 NMBCU Trials 2 (U16) Standard 2026-03-06 2026-03-07 Nelson Mandela Bay (ENM) 6 1721.7 6 4 1696.8 -3.8 Details
9 Pearson Chess Festival 2026 Standard 2026-02-27 2026-02-28 Nelson Mandela Bay (ENM) 5 1746.5 4 2 1660.1 -6.6 Details
10 NMBCU Trial 1 2026 (U16) Standard 2026-02-20 2026-02-21 Nelson Mandela Bay (ENM) 5 1746.5 5 3 1621.6 -11.3 Details
11 Fide in the Bay 2026 (A) Standard 2026-01-24 2026-01-24 Nelson Mandela Bay (ENM) 5 1759.3 5 2.5 1671.8 -9.1 Details
12 2025 Mzansi Individual Championships (U14 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1711.4 6 4 1705.2 -0.6 Details
13 2025 Mzansi Inter Provincial Team Championships (U14 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1711.4 6 6 1909 23.4 Details
14 2025 PE Chess Club Championship (A) Standard 2025-12-05 2025-12-06 Nelson Mandela Bay (ENM) 5 1711.4 5 4 1819.6 11.5 Details
15 Fide in the Bay 2025 (A) Standard 2025-11-29 2025-11-29 Nelson Mandela Bay (ENM) 5 1713.6 5 2.5 1704.1 -1.7 Details
16 PECC - Rapid 2025 (A) Rapid 2025-10-23 2025-10-30 Nelson Mandela Bay (ENM) 6 1734.9 3 2 1497.6 -5.4 Details
17 Fide in the Bay 2025 (A) Rapid 2025-10-04 2025-10-04 Nelson Mandela Bay (ENM) 7 1734.9 7 3 1548 -9.8 Details
18 PECC - Club Blitz 2025 Blitz 2025-09-18 2025-09-18 Nelson Mandela Bay (ENM) 6 1738.4 6 6 1952.8 5.5 Details
19 EC Closed 2025 (U14 Boys) Standard 2025-09-06 2025-09-07 Nelson Mandela Bay (ENM) 6 1738.4 6 4 1676.1 -7.9 Details
20 FIDE in the Bay 2025 (A) Standard 2025-08-30 2025-08-30 Nelson Mandela Bay (ENM) 5 1730.2 5 3 1805.2 8 Details
21 UCC Mind Over Board 2025 (A) Classical 2025-08-01 2025-08-03 Nelson Mandela Bay (ENM) 5 1730.2 5 3.5 1697.9 -2.2 Details
22 Eastern Cape Inter-Regional Team Chess Championship 2025 (U14) Standard 2025-07-10 2025-07-11 Amathole (EAL) 5 1774 5 3 1535.2 -22.7 Details
23 South African Open 2025 (U14 Open) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1774 5 4 1746.4 -2 Details
24 South African Open 2025 (Blitz) Blitz 2025-07-02 2025-07-02 Johannesburg Metro (GJM) 9 1774 9 4 1588.6 -6.4 Details
25 NMBCU Closed 2025 (U14) Standard 2025-06-13 2025-06-14 Nelson Mandela Bay (ENM) 6 1750.5 6 5 1838.4 10.6 Details
26 NMBCU Open 2025 (B) Standard 2025-05-23 2025-05-24 Nelson Mandela Bay (ENM) 6 1707.5 6 5 1814.8 13.1 Details
27 NMBCU Trial 4 2025 (U14) Standard 2025-05-09 2025-05-10 Nelson Mandela Bay (ENM) 6 1707.5 6 4.5 1724.5 2.2 Details
28 EC Open 2025 (U8-U14 Boys) Standard 2025-05-02 2025-05-02 Buffalo City (EBC) 7 1707.5 7 6.5 1892.8 28.2 Details
29 Karen Ashworth 2025 (A) Standard 2025-04-26 2025-04-26 Nelson Mandela Bay (ENM) 5 1707.5 5 2.5 1552.4 -15.6 Details
30 NMB 3rd Trials 2025 (U14) Standard 2025-04-11 2025-04-12 Nelson Mandela Bay (ENM) 6 1679.1 6 5 1705.3 3.3 Details
31 2025 Buffalo City Chess Trials 1 (U14) Standard 2025-03-22 2025-03-22 Buffalo City (EBC) 5 1679.1 5 5 1720.8 5.8 Details
32 NMB 2nd Trials 2025 (U14) Standard 2025-03-07 2025-03-08 Nelson Mandela Bay (ENM) 6 1629.7 6 5 1796 19.6 Details
33 Pearson High Chess Festival 2025 (C) Standard 2025-02-21 2025-02-22 Nelson Mandela Bay (ENM) 5 1570.1 5 5 1752.9 18.8 Details
34 NMBCH Trial 1 2025 (U14) Standard 2025-02-14 2025-02-15 Nelson Mandela Bay (ENM) 6 1570.1 6 5 1719.5 17.8 Details
35 NMBCU vs BCC Derby Chess Invitational 2025 (U14) Standard 2025-01-10 2025-01-11 Nelson Mandela Bay (ENM) 5 1559.5 5 3 1656.2 9 Details
36 NMBCU vs BCC Derby Chess Invitational 2025 (Blitz Open A) Blitz 2025-01-12 2025-01-12 Nelson Mandela Bay (ENM) 9 1559.5 9 5.5 1524.6 -1.4 Details
37 EL Junior Closed 2024 (U14) Standard 2024-11-23 2024-11-23 Buffalo City (EBC) 5 1551.1 5 4 1604.6 6 Details
38 Grey Junior School Chess Team Championship 2024 (Senior) Rapid 2024-11-02 2024-11-02 Nelson Mandela Bay (ENM) 5 1549.6 5 3.5 1568.1 1.1 Details
39 NMBCU Top Schools Final 2024 (Primary School) Standard 2024-10-19 2024-10-29 Nelson Mandela Bay (ENM) 3 1562.6 3 0.5 1184.3 -21.4 Details
40 NMBCU Top Schools 2024 (Senior Primary) Rapid 2024-10-12 2024-10-12 Nelson Mandela Bay (ENM) 5 1562.6 5 5 1690.5 12.1 Details
41 NMBCU Club League 2024 (A) Standard 2024-07-24 2024-09-22 Nelson Mandela Bay (ENM) 6 1553.2 1 0 1164.1 -7.9 Details
42 NMBCU Closed 2024 (U14) Standard 2024-09-20 2024-09-21 Nelson Mandela Bay (ENM) 6 1553.2 6 5 1672.4 14.7 Details
43 NMBCU Trial 5 2024 (U16) Standard 2024-08-16 2024-08-17 Nelson Mandela Bay (ENM) 6 1641.6 6 3.5 1380.9 -29.9 Details
44 NMB Open 2024 (A) Standard 2024-08-02 2024-08-04 Nelson Mandela Bay (ENM) 6 1641.6 4 1 1241.6 -35.3 Details
45 Karen Ashworth 2024 (A) Standard 2024-07-19 2024-07-20 Nelson Mandela Bay (ENM) 6 1632 6 4 1724.7 11.1 Details
46 NMBCU Trials 4 2024 (U14) Standard 2024-07-12 2024-07-13 Nelson Mandela Bay (ENM) 6 1632 6 3.5 1537.2 -11 Details
47 2024 African Youth Chess Championship Classical 2024-06-16 2024-06-22 Tshwane (GTP) 9 1587.2 8 6 1730.5 28 Details
48 NMBCU Trial 3 2024 (U14) Standard 2024-05-10 2024-05-11 Nelson Mandela Bay (ENM) 6 1560.7 6 5 1695.2 15.9 Details
49 South African Junior Closed Chess Championship 2024 (U12 Open) Classical 2024-04-27 2024-05-01 Ekurhuleni (GE) 9 1560.7 9 5 1560.2 0.6 Details
50 NMBCU Trials 2 2024 (U14) Standard 2024-04-12 2024-04-13 Nelson Mandela Bay (ENM) 6 1549.8 6 4.5 1606.9 6.8 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 66
Wins 38
Draws 8
Losses 20
White 35
Black 31
White wins 20
Black wins 18
Score 42
Percent 63.6
Dp 115.9
AOR 1568.1
Performance 1684
Game statistics (History)
Games 427
Wins 273
Draws 37
Losses 117
White 213
Black 214
White wins 140
Black wins 133
Score 291.5
Percent 68.3
Dp 155.3
AOR 1444.9
Performance 1600.2
Rankings (Main)
National
Overall 644
Gender 606
Age group 53
Gender/Age 45
Provincial
Overall 60
Gender 57
Age group 11
Gender/Age 10
Regional
Overall 33
Gender 31
Age group 5
Gender/Age 5
Rankings (Standard)
National
Overall 645
Gender 605
Age group 62
Gender/Age 54
Provincial
Overall 58
Gender 55
Age group 11
Gender/Age 10
Regional
Overall 28
Gender 26
Age group 5
Gender/Age 5
Rankings (Rapid)
National
Overall 603
Gender 549
Age group 100
Gender/Age 87
Provincial
Overall 45
Gender 43
Age group 10
Gender/Age 9
Regional
Overall 14
Gender 14
Age group 4
Gender/Age 4
Rankings (Blitz)
National
Overall 127
Gender 125
Age group 3
Gender/Age 3
Provincial
Overall 9
Gender 9
Age group 1
Gender/Age 1
Regional
Overall 6
Gender 6
Age group 1
Gender/Age 1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 66
Score 42
Percent 63.6
Aor 1568.1
Dp 115.9
Prat 1684
Performance (12 months)
Games 145
Score 96
Percent 66.2
Aor 1564.3
Dp 137.8
Prat 1702.1
Performance (History)
Games 427
Score 291.5
Percent 68.3
Aor 1444.9
Dp 155.3
Prat 1600.2
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Prinsloo, L (Liam) 17 10 7 2022 NMB Junior Trials 2 (U10) 2026 NMBCU Trials 4 (U16) Details
Overall 2 Banda, B (Benjamin) 11 7 4 NMBCU Trial 3 2022 (U12) 2026 PECC Fast & Furious Blitz I Details
Overall 3 Driscoll, S (Samuel) 9 5 4 PECC Blitz Closed 2022 2025 PE Chess Club Championship (A) Details
Overall 4 Claassen, E (Enrique) 9 7 2 2022 NMB Junior Trials 2 (U10) NMBCU Closed 2024 (U14) Details
Overall 5 Chipunza, J (Jared) 9 6 3 PECC Blitz Closed 2022 Fide in the Bay 2026 (A) Details
Standard 1 Prinsloo, L (Liam) 15 8 7 2022 NMB Junior Trials 2 (U10) 2026 NMBCU Trials 4 (U16) Details
Standard 2 Claassen, E (Enrique) 9 7 2 2022 NMB Junior Trials 2 (U10) NMBCU Closed 2024 (U14) Details
Standard 3 Banda, B (Benjamin) 8 5 3 NMBCU Trial 3 2022 (U12) 2026 NMBCU Trials 4 (U16) Details
Standard 4 Step, N (Nicholas) 8 4 4 NMBCU Trials 4 2024 (U14) NMBCU Trials 5 2026 (U16) Details
Standard 5 Clainos, S (Spiro) 7 1 6 2022 NMBCU Trial 4 (U12) NMBCU Open 2025 (B) Details
Rapid 1 Peter, NM (Neathan Mninawa) 3 2 1 2022 Westering Tournament (Rapid) Bergman Cup 2023 Details
Rapid 2 Kapp, J (Jacinto) 3 3 0 PECC 20/20 2022 2026 PECC Fast & Furious Rapid Details
Rapid 3 Kleinhans, R (Raphael) 2 1 1 PECC - Rapid 2025 (A) 2026 PECC Fast & Furious Rapid Details
Rapid 4 Twigg, G (Garen) 2 1 1 2022 Madibaz Tournament (Primary School Team) 2022 Madibaz Tournament (Primary School Team) Details
Rapid 5 Kritzinger, L (Lune) 2 1 1 2022 Madibaz Tournament (Primary School Team) 2022 Madibaz Tournament (Primary School Team) Details
Blitz 1 Nevin, TW (Tyler William) 2 1 1 2022 Westering Tournament (Blitz) South African Open 2025 (Blitz) Details
Blitz 2 Driscoll, S (Samuel) 2 2 0 PECC Blitz Closed 2022 PECC - Club Blitz 2025 Details
Blitz 3 Brown, N (Nathan) 2 2 0 2022 Westering Tournament (Blitz) PECC - Club Blitz 2025 Details
Blitz 4 Nel, R (Ruhan) 2 1 1 2022 Westering Tournament (Blitz) PECC Edgar Hill 2023 Details
Blitz 5 Dakin, BR (Brett Russell) 2 1 1 PECC Blitz Closed 2022 2026 PECC Fast & Furious Blitz I Details