PLAYER PAGE

Zarius Clarence Keyter

1110103925
Tshwane (GTP)
Personal
Main rating
Rating 1490.6
K-factor 32
Floor 993
Highest 1493 (2025-09-01)
Min/Max +/- allowed 109
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1428.6
Final +/- 0
New Rating
()
Rating 1490.6
K-factor 32
Floor 993
Highest 1493 (2025-09-01)
Min/Max +/- allowed 109.2
Standard rating
Rating 1495.9
K-factor 32
Floor 1002
Highest 1502 (2025-09-01)
Min/Max +/- allowed 107.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1428.6
Final +/- 0
New Rating
()
Rating 1495.9
K-factor 32
Floor 1002
Highest 1502 (2025-09-01)
Min/Max +/- allowed 107.8
Rapid rating
Rating 1254.5
K-factor 36
Floor 754.5
Highest 1516.1 (2022-05-01)
Min/Max +/- allowed 105.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1254.5
K-factor 36
Floor 754.5
Highest 1516.1 (2022-05-01)
Min/Max +/- allowed 105.7
Blitz rating
Rating 1052.9
K-factor 40
Floor 552.9
Highest 1200 (2020-01-01)
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 1052.9
K-factor 40
Floor 552.9
Highest 1200 (2020-01-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Blou Bull Chess Tournament (B) Standard 2026-02-21 2026-02-21 Tshwane (GTP) 5 1490.6 5 2.5 1596.5 15.1 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Tshwane Chess Registration Tournament (C2) Standard 2026-01-31 2026-01-31 Tshwane (GTP) 5 1493 5 3 1483.5 0 Details
2 2025 Tshwane South School District CLOSED League Championship (U15A) Standard 2025-08-16 2025-08-16 Tshwane (GTP) 5 1454.7 5 5 1690.8 0 Details
3 Gauteng Inter-Region at UJ 2024 (U14 Open) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1443.9 5 3 1512.6 0 Details
4 2024 Etienne Lewis (U14) Standard 2024-08-30 2024-09-01 Tshwane (GTP) 7 1430.5 7 4 1421.2 0 Details
5 Gauteng Schools Individuals Finals 2024 (U13 Boys) Standard 2024-08-16 2024-08-16 Ekurhuleni (GE) 5 1430.5 5 4 1543.8 0 Details
6 2024 Elise Steenkamp Open Chess Tournament (Kings) Standard 2024-06-15 2024-06-17 Tshwane (GTP) 7 1431.3 7 3 1482.8 0 Details
7 2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (D) Standard 2024-06-01 2024-06-01 Tshwane (GTP) 5 1431.3 5 3 1329.2 0 Details
8 2024 Tshwane South School District CLOSED Individual Championships (U13 Mixed) Standard 2024-05-11 2024-05-11 Tshwane (GTP) 5 1407.9 5 4 1548.8 0 Details
9 2024 Tshwane Chess OPEN Registration Tournament (C1) Standard 2024-01-27 2024-01-27 Tshwane (GTP) 5 1382.1 5 2.5 1306.7 0 Details
10 2024 Gauteng Inter-Region Chess Championship (U14A) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1382.1 5 4 1606 0 Details
11 2023 Jacaranda Round Robin (F) Standard 2023-08-12 2023-08-12 Tshwane (GTP) 5 1318.1 5 3.5 1387.6 0 Details
12 2023 Etienne Lewis Closed Tournament (U14) Standard 2023-08-25 2023-08-27 Tshwane (GTP) 7 1318.1 7 5 1544.7 0 Details
13 2023 Lubowski Open Tournament (B) Standard 2023-06-24 2023-06-25 Tshwane (GTP) 5 1364.1 5 1 1097.7 0 Details
14 2023 Mid Gauteng Open Tournament (B) Standard 2023-05-06 2023-05-06 Tshwane (GTP) 5 1375.3 4 1.5 1288.6 0 Details
15 2023 Tshwane South School District CLOSED Individual Championships (U13 Open) Standard 2023-04-22 2023-04-22 Tshwane (GTP) 5 1388.3 5 3.5 1370.1 0 Details
16 2023 Milos Ristic Open Tournament (BC) Standard 2023-04-27 2023-04-27 Tshwane (GTP) 5 1388.3 5 3 1333 0 Details
17 Chris Greyling Open Tournament 2023 (BC) Standard 2023-03-21 2023-03-21 Tshwane (GTP) 5 1389.4 5 3 1383.4 0 Details
18 2023 Afrikaans Hoër Seunskool Open Chess Tournament (B) Standard 2023-03-04 2023-03-04 Tshwane (GTP) 5 1389.4 5 2.5 1386.2 0 Details
19 Laerskool Constantiapark Open Chess Tournament 2023 (U14) Standard 2023-02-18 2023-02-18 Tshwane (GTP) 5 1382.2 5 3.5 1419.3 0 Details
20 2023 Tshwane Chess Open Registration Tournament (B2) Standard 2023-01-28 2023-01-28 Tshwane (GTP) 5 1414.9 4 1 1152.3 0 Details
21 2022 South African Junior Team Chess Championships (U12 Open) Classical 2022-12-04 2022-12-08 4 Knights (4K) 7 1319.5 7 7 1644 0 Details
22 2022 Etienne Lewis (U12 Open) Standard 2022-09-02 2022-09-04 Tshwane (GTP) 7 1328 7 3.5 1302.5 0 Details
23 Tuks Junior Chess Club Developmental Tournament 2022 (Blue) Standard 2022-06-22 2022-06-22 Tshwane (GTP) 5 1335.2 5 3 944 0 Details
24 2022 Gauteng Schools Individual Chess Championship (U11 Boys) Standard 2022-06-18 2022-06-18 Ekurhuleni (GE) 5 1335.2 5 4 1497.3 0 Details
25 RMS Swiss For Rating of Players 2022 (U11) Rapid 2022-05-28 2022-05-28 Ekurhuleni (GE) 7 1284.2 6 6 1619.8 0 Details
26 D4 Individuals 2022 (U11 Open) Rapid 2022-04-23 2022-04-23 Tshwane (GTP) 7 1273.3 7 5 1377.4 0 Details
27 2022 Lubowski Open Tournament (C) Standard 2022-04-09 2022-04-10 Tshwane (GTP) 5 1273.3 5 2.5 1219.6 0 Details
28 Rachella`s Cafe Blitz Tournament 1 2022 Blitz 2022-03-20 2022-03-20 Tshwane (GTP) 9 1312.3 9 3 1242 0 Details
29 2022 Chris Greyling Open (C) Standard 2022-03-12 2022-03-12 Tshwane (GTP) 5 1312.3 5 2 1129.3 0 Details
30 CP Ope 2022 (C) Standard 2022-02-19 2022-02-19 Tshwane (GTP) 5 1198.7 5 3 1312.8 0 Details
31 2022 Gauteng Interregion (U12 Open) Standard 2022-02-26 2022-02-26 Tshwane (GTP) 5 1198.7 5 3.5 1424 0 Details
32 2022 Tshwane Chess Open Registration Tournament (C2) Standard 2022-01-29 2022-01-29 Tshwane (GTP) 5 1197.2 5 2.5 1196.6 0 Details
33 2021 Lardies Ope (C) Standard 2021-10-30 2021-10-30 Tshwane (GTP) 5 1146.1 5 3.5 1432.9 0 Details
34 2021 Blou Bul Tournament (C) Standard 2021-04-10 2021-04-10 Mangaung (FMB) 5 1139.5 5 2 1170.7 0 Details
35 2021 Registration Tournament (C) Standard 2021-03-13 2021-03-13 Tshwane (GTP) 5 1127.5 5 2 1203.7 0 Details
36 2020 Tuks Open (C) Standard 2020-02-22 2020-02-22 Tshwane (GTP) 5 1230.5 5 1 942 0 Details
37 2020 Piet Robbertse (C) Classical 2020-01-31 2020-02-02 Cape Winelands (WCW) 5 1230.5 4 1 1061.1 0 Details
38 2020 Blou Bul (C) Standard 2020-02-15 2020-02-15 Tshwane (GTP) 5 1230.5 5 1.5 1099.9 0 Details
39 2020 Registration Tournament (C) Standard 2020-01-25 2020-01-25 Tshwane (GTP) 5 1278.4 5 2 1176 0 Details
40 2019 South African Top Schools Team Championships (U9 Open+U11 Girls) Standard 2020-01-10 2020-01-11 4 Knights (4K) 5 1278.4 5 2 1112.9 0 Details
41 2019 Gauteng School League Finals (U9 Open) Standard 2019-08-23 2019-08-23 Tshwane (GTP) 5 1182 5 3.5 1365.1 0 Details
42 2019 D4 Tshwane South Schools League Team Finals (U9) Standard 2019-07-27 2019-07-27 Tshwane (GTP) 5 1169.1 5 3 1241.3 0 Details
43 2019 Swartkop Open (E) Standard 2019-06-15 2019-06-15 Tshwane (GTP) 5 1115 5 4 1399.9 0 Details
44 2019 Tshwane Chess Registration Tournament (E) Standard 2019-01-26 2019-01-26 Tshwane (GTP) 5 1090.8 5 3 1205.1 0 Details
45 2018 Swartkop Open (F) Standard 2018-06-23 2018-06-23 Tshwane (GTP) 5 1029.7 5 3.5 1351.4 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 5
Wins 3
Draws 0
Losses 2
White 3
Black 2
White wins 2
Black wins 1
Score 3
Percent 60
Dp 85
AOR 1398.5
Performance 1483.5
Game statistics (History)
Games 239
Wins 133
Draws 14
Losses 92
White 119
Black 120
White wins 70
Black wins 63
Score 140
Percent 58.6
Dp 72.9
AOR 1267.8
Performance 1340.7
Rankings (Main)
National
Overall 1904
Gender 1668
Age group 208
Gender/Age 164
Provincial
Overall 660
Gender 565
Age group 70
Gender/Age 50
Regional
Overall 242
Gender 203
Age group 25
Gender/Age 20
Rankings (Standard)
National
Overall 1728
Gender 1509
Age group 198
Gender/Age 159
Provincial
Overall 618
Gender 533
Age group 70
Gender/Age 51
Regional
Overall 228
Gender 194
Age group 25
Gender/Age 20
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 5
Score 3
Percent 60
Aor 1398.5
Dp 85
Prat 1483.5
Performance (12 months)
Games 10
Score 8
Percent 80
Aor 1332.1
Dp 255
Prat 1587.1
Performance (History)
Games 239
Score 140
Percent 58.6
Aor 1267.8
Dp 72.9
Prat 1340.7
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Rust, C (Christoph) 4 2 2 2021 Registration Tournament (C) 2022 Etienne Lewis (U12 Open) Details
Overall 2 Radia, S (Shyam) 4 3 1 D4 Individuals 2022 (U11 Open) 2024 Tshwane South School District CLOSED Individual Championships (U13 Mixed) Details
Overall 3 Gondwe, P (Prosper) 3 2 1 2022 Gauteng Interregion (U12 Open) 2023 Mid Gauteng Open Tournament (B) Details
Overall 4 Bain, M (Michael) 3 1 2 CP Ope 2022 (C) 2023 Etienne Lewis Closed Tournament (U14) Details
Overall 5 Meades, RA (Ruben Abraham) 3 1 2 2018 Swartkop Open (F) 2023 Jacaranda Round Robin (F) Details
Standard 1 Rust, C (Christoph) 4 2 2 2021 Registration Tournament (C) 2022 Etienne Lewis (U12 Open) Details
Standard 2 Radia, S (Shyam) 3 2 1 2022 Gauteng Schools Individual Chess Championship (U11 Boys) 2024 Tshwane South School District CLOSED Individual Championships (U13 Mixed) Details
Standard 3 Gondwe, P (Prosper) 3 2 1 2022 Gauteng Interregion (U12 Open) 2023 Mid Gauteng Open Tournament (B) Details
Standard 4 Niehaus, J (Johannes) 3 2 1 2019 D4 Tshwane South Schools League Team Finals (U9) 2024 Tshwane South School District CLOSED Individual Championships (U13 Mixed) Details
Standard 5 Meades, RA (Ruben Abraham) 3 1 2 2018 Swartkop Open (F) 2023 Jacaranda Round Robin (F) Details