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

PLAYER PAGE

Kristin Armstrong

2160191832
Nelson Mandela Bay (ENM)
Personal
Main rating
Rating 1424.5
K-factor 32
Floor 981.6
Highest 1519.3 (2026-02-01)
Min/Max +/- allowed 105
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1298.9
Final +/- 0
New Rating
()
Rating 1424.5
K-factor 32
Floor 981.6
Highest 1519.3 (2026-02-01)
Min/Max +/- allowed 105.2
Standard rating
Rating 1411
K-factor 32
Floor 983.4
Highest 1516.9 (2026-02-01)
Min/Max +/- allowed 105.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1326.5
Final +/- 0
New Rating
()
Rating 1411
K-factor 32
Floor 983.4
Highest 1516.9 (2026-02-01)
Min/Max +/- allowed 105.6
Rapid rating
Rating 1209.4
K-factor 36
Floor 709.4
Highest 1209.4 (2026-08-01)
Min/Max +/- allowed 163.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1209.4
K-factor 36
Floor 709.4
Highest 1209.4 (2026-08-01)
Min/Max +/- allowed 163.6
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-02-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-02-01)
Min/Max +/- allowed 165.8
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 2026 PECC Presidents Cup (B) Standard 2026-07-30 2026-08-27 Nelson Mandela Bay (ENM) 5 1424.5 5 2 1244.6 -33.1 Details
2 NMB Closed 2026 (U12) Standard 2026-08-15 2026-08-15 Nelson Mandela Bay (ENM) 5 1424.5 5 2 1346.9 -27.7 Details
3 UCC Mind Over Board 2026 (B) Standard 2026-08-01 2026-08-01 Nelson Mandela Bay (ENM) 5 1424.5 5 3 1289.7 -27.6 Details
4 Checkmate in Gqeberha 2026 (U12) Rapid 2026-07-11 2026-07-11 Nelson Mandela Bay (ENM) 6 1517.2 6 4 1437.5 -4.3 Details
5 2026 Africa Youth Chess Championship Classical 2026-05-15 2026-05-21 Uganda (UGA) 9 1499.1 9 5 1490.2 -4.2 Details
6 Spartans Bishops 2026 (Bishops) Standard 2026-05-01 2026-05-01 Sarah Baartman (ESB) 5 1499.1 5 5 1717.9 22.2 Details
7 2026 NMBCU Trials 4 (U12) Standard 2026-04-24 2026-04-25 Nelson Mandela Bay (ENM) 6 1513.5 5 2 1276.3 -35.7 Details
8 NMBCU Trials 3 2026 (U12) Standard 2026-04-18 2026-04-18 Nelson Mandela Bay (ENM) 5 1513.5 5 3.5 1481.7 -5.7 Details
9 South African Junior Closed Chess Championship 2026 (U10 Girls) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1513.5 9 6 1596.7 27.1 Details
10 2026 NMBCU Trials 2 (U12) Standard 2026-03-06 2026-03-07 Nelson Mandela Bay (ENM) 6 1408.3 5 5 1866.4 72.6 Details
11 NMBCU Trial 1 2026 (U12) Standard 2026-02-20 2026-02-21 Nelson Mandela Bay (ENM) 5 1519.3 5 3 1387.3 -13.3 Details
12 SAJCCC ENM Players Fundraiser February 2026 (U12) Standard 2026-02-14 2026-02-14 Nelson Mandela Bay (ENM) 5 1519.3 5 1 1156.2 -36.2 Details
13 Fide in the Bay 2026 (U12) Standard 2026-01-24 2026-01-24 Nelson Mandela Bay (ENM) 5 1478.5 5 3 1493.9 1.1 Details
14 2025 Mzansi Individual Championships (U10 Girls) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1343.3 6 5 1710.3 51.6 Details
15 2025 Mzansi Inter Provincial Team Championships (U10 Combined) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1343.3 6 5 1559.3 25.4 Details
16 EC Closed 2025 (U8+U10 Girls) Standard 2025-09-06 2025-09-07 Nelson Mandela Bay (ENM) 6 1310.4 6 4 1448 18.2 Details
17 FIDE in the Bay 2025 (U12) Standard 2025-08-30 2025-08-30 Nelson Mandela Bay (ENM) 5 1311 5 2 1316 -0.3 Details
18 Eastern Cape Inter-Regional Individual Chess Championship 2025 (U10 Girls) Standard 2025-07-11 2025-07-12 Amathole (EAL) 6 1314.7 6 4 1407.1 11 Details
19 Eastern Cape Inter-Regional Team Chess Championship 2025 (U10) Standard 2025-07-10 2025-07-10 Amathole (EAL) 5 1314.7 3 2 1558.1 13.4 Details
20 Fide in the Bay 2025 (B) Standard 2025-07-05 2025-07-05 Nelson Mandela Bay (ENM) 5 1314.7 5 1 999 -31.5 Details
21 Ty's Winter Classic 2025 Standard 2025-06-27 2025-06-28 Nelson Mandela Bay (ENM) 7 1382.5 7 1 1108.3 -36.9 Details
22 NMBCU Closed 2025 (U10) Standard 2025-06-13 2025-06-14 Nelson Mandela Bay (ENM) 6 1382.5 6 3 1353.9 -3.3 Details
23 NMBCU Open 2025 (C) Standard 2025-05-23 2025-05-24 Nelson Mandela Bay (ENM) 6 1202.4 6 5 1710.5 59.3 Details
24 NMBCU Trial 4 2025 (U10) Standard 2025-05-09 2025-05-10 Nelson Mandela Bay (ENM) 6 1202.4 6 3 1257.1 6.3 Details
25 NMB 3rd Trials 2025 (U10) Standard 2025-04-11 2025-04-12 Nelson Mandela Bay (ENM) 6 1171.3 6 3.5 1303 15.4 Details
26 NMB 2nd Trials 2025 (U10) Standard 2025-03-07 2025-03-08 Nelson Mandela Bay (ENM) 6 1197.4 6 3 1238.2 4.6 Details
27 UCC Strategic Moves 2025 (B) Standard 2025-02-28 2025-03-01 Nelson Mandela Bay (ENM) 5 1197.4 5 1 1004 -19.2 Details
28 NMBCH Trial 1 2025 (U10) Standard 2025-02-14 2025-02-15 Nelson Mandela Bay (ENM) 6 1142.2 6 3 1268.9 14.8 Details
29 SBDCU Fundraiser 2025 (U9) Standard 2025-02-01 2025-02-01 Sarah Baartman (ESB) 5 1142.2 4 2 1346.9 16 Details
30 NMBCU vs BCC Derby Chess Invitational 2025 (Open B) Standard 2025-01-10 2025-01-11 Nelson Mandela Bay (ENM) 5 1116.9 4 1 1046.4 -5.8 Details
31 Checkmates Women's Day Chess 2024 Standard 2024-08-09 2024-08-09 Nelson Mandela Bay (ENM) 5 1107.3 5 2 1153.3 4.8 Details
32 NMBCU Trials 4 2024 (U10) Standard 2024-07-12 2024-07-13 Nelson Mandela Bay (ENM) 6 1107.3 6 1 906.4 -23.6 Details
33 Willow Academy 2024 (C) Rapid 2024-06-22 2024-06-22 Nelson Mandela Bay (ENM) 6 1106.7 6 2 1100.3 0.3 Details
34 NMBCU Trials 2 2024 (U10) Standard 2024-04-12 2024-04-13 Nelson Mandela Bay (ENM) 6 1191 5 0 766 -42.2 Details
35 NMBCU Trials 1 2024 (U10) Standard 2024-02-16 2024-02-17 Nelson Mandela Bay (ENM) 6 1200 6 2.5 1161.1 -4.6 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 74
Wins 43
Draws 3
Losses 28
White 38
Black 36
White wins 22
Black wins 21
Score 44.5
Percent 60.1
Dp 86.1
AOR 1369.4
Performance 1455.6
Game statistics (History)
Games 195
Wins 97
Draws 7
Losses 91
White 98
Black 97
White wins 47
Black wins 50
Score 100.5
Percent 51.5
Dp 13.1
AOR 1322.6
Performance 1335.7
Rankings (Main)
National
Overall 3119
Gender 457
Age group 269
Gender/Age 59
Provincial
Overall 350
Gender 53
Age group 37
Gender/Age 8
Regional
Overall 125
Gender 19
Age group 14
Gender/Age 3
Rankings (Standard)
National
Overall 2991
Gender 488
Age group 287
Gender/Age 65
Provincial
Overall 339
Gender 54
Age group 40
Gender/Age 8
Regional
Overall 117
Gender 18
Age group 16
Gender/Age 3
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 74
Score 44.5
Percent 60.1
Aor 1369.4
Dp 86.1
Prat 1455.6
Performance (12 months)
Games 86
Score 54.5
Percent 63.4
Aor 1366.9
Dp 113.7
Prat 1480.6
Performance (History)
Games 195
Score 100.5
Percent 51.5
Aor 1322.6
Dp 13.1
Prat 1335.7
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Kapp, A (Amelie) 9 7 2 NMBCU Trials 1 2024 (U10) South African Junior Closed Chess Championship 2026 (U10 Girls) Details
Overall 2 Viljoen, C (Colton) 7 2 5 NMBCU Trials 1 2024 (U10) NMB Closed 2026 (U12) Details
Overall 3 Sizani, I (Iviwe) 7 3 4 NMBCH Trial 1 2025 (U10) Fide in the Bay 2026 (U12) Details
Overall 4 Mitchell, N (Nicholas) 6 2 4 NMBCU Trials 1 2024 (U10) NMBCU Closed 2025 (U10) Details
Overall 5 Armstrong, I (Isabella) 6 1 5 Checkmates Women's Day Chess 2024 2026 PECC Presidents Cup (B) Details
Standard 1 Kapp, A (Amelie) 9 7 2 NMBCU Trials 1 2024 (U10) South African Junior Closed Chess Championship 2026 (U10 Girls) Details
Standard 2 Sizani, I (Iviwe) 7 3 4 NMBCH Trial 1 2025 (U10) Fide in the Bay 2026 (U12) Details
Standard 3 Viljoen, C (Colton) 7 2 5 NMBCU Trials 1 2024 (U10) NMB Closed 2026 (U12) Details
Standard 4 Mitchell, N (Nicholas) 6 2 4 NMBCU Trials 1 2024 (U10) NMBCU Closed 2025 (U10) Details
Standard 5 Armstrong, I (Isabella) 6 1 5 Checkmates Women's Day Chess 2024 2026 PECC Presidents Cup (B) Details
Rapid 1 Abrahams, L (Levi) 2 0 2 Willow Academy 2024 (C) Checkmate in Gqeberha 2026 (U12) Details