PLAYER PAGE

Zarius Clarence Keyter

1110103925
Tshwane (GTP)
Personal
Main rating
Rating 1505.9
K-factor 32
Floor 1005.9
Highest 1505.9 (2026-03-01)
Min/Max +/- allowed 107
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1477.3
Final +/- 0
New Rating
()
Rating 1505.9
K-factor 32
Floor 1005.9
Highest 1505.9 (2026-03-01)
Min/Max +/- allowed 107.2
Standard rating
Rating 1513.3
K-factor 32
Floor 1013.3
Highest 1513.3 (2026-03-01)
Min/Max +/- allowed 106.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1477.3
Final +/- 0
New Rating
()
Rating 1513.3
K-factor 32
Floor 1013.3
Highest 1513.3 (2026-03-01)
Min/Max +/- allowed 106.1
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
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 Blou Bull Chess Tournament (B) Standard 2026-02-21 2026-02-21 Tshwane (GTP) 5 1490.6 5 2.5 1596.5 15.3 Details
2 2026 Tshwane Chess Registration Tournament (C2) Standard 2026-01-31 2026-01-31 Tshwane (GTP) 5 1493 5 3 1483.5 -1.5 Details
3 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 23.9 Details
4 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 6.8 Details
5 2024 Etienne Lewis (U14) Standard 2024-08-30 2024-09-01 Tshwane (GTP) 7 1430.5 7 4 1421.2 -2.1 Details
6 Gauteng Schools Individuals Finals 2024 (U13 Boys) Standard 2024-08-16 2024-08-16 Ekurhuleni (GE) 5 1430.5 5 4 1543.8 10.5 Details
7 2024 Elise Steenkamp Open Chess Tournament (Kings) Standard 2024-06-15 2024-06-17 Tshwane (GTP) 7 1431.3 7 3 1482.8 8.6 Details
8 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 -9.1 Details
9 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 14.6 Details
10 2024 Tshwane Chess OPEN Registration Tournament (C1) Standard 2024-01-27 2024-01-27 Tshwane (GTP) 5 1382.1 5 2.5 1306.7 -8 Details
11 2024 Gauteng Inter-Region Chess Championship (U14A) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1382.1 5 4 1606 24 Details
12 2023 Jacaranda Round Robin (F) Standard 2023-08-12 2023-08-12 Tshwane (GTP) 5 1318.1 5 3.5 1387.6 6.1 Details
13 2023 Etienne Lewis Closed Tournament (U14) Standard 2023-08-25 2023-08-27 Tshwane (GTP) 7 1318.1 7 5 1544.7 34.1 Details
14 2023 Lubowski Open Tournament (B) Standard 2023-06-24 2023-06-25 Tshwane (GTP) 5 1364.1 5 1 1097.7 -28.5 Details
15 2023 Mid Gauteng Open Tournament (B) Standard 2023-05-06 2023-05-06 Tshwane (GTP) 5 1375.3 4 1.5 1288.6 -6.8 Details
16 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 -2.3 Details
17 2023 Milos Ristic Open Tournament (BC) Standard 2023-04-27 2023-04-27 Tshwane (GTP) 5 1388.3 5 3 1333 -6 Details
18 Chris Greyling Open Tournament 2023 (BC) Standard 2023-03-21 2023-03-21 Tshwane (GTP) 5 1389.4 5 3 1383.4 -1.2 Details
19 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 0.3 Details
20 Laerskool Constantiapark Open Chess Tournament 2023 (U14) Standard 2023-02-18 2023-02-18 Tshwane (GTP) 5 1382.2 5 3.5 1419.3 4.5 Details
21 2023 Tshwane Chess Open Registration Tournament (B2) Standard 2023-01-28 2023-01-28 Tshwane (GTP) 5 1414.9 4 1 1152.3 -20.4 Details
22 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 52.8 Details
23 2022 Etienne Lewis (U12 Open) Standard 2022-09-02 2022-09-04 Tshwane (GTP) 7 1328 7 3.5 1302.5 -4.7 Details
24 Tuks Junior Chess Club Developmental Tournament 2022 (Blue) Standard 2022-06-22 2022-06-22 Tshwane (GTP) 5 1335.2 5 3 944 -20.4 Details
25 2022 Gauteng Schools Individual Chess Championship (U11 Boys) Standard 2022-06-18 2022-06-18 Ekurhuleni (GE) 5 1335.2 5 4 1497.3 16.6 Details
26 RMS Swiss For Rating of Players 2022 (U11) Rapid 2022-05-28 2022-05-28 Ekurhuleni (GE) 7 1284.2 6 6 1619.8 28.8 Details
27 D4 Individuals 2022 (U11 Open) Rapid 2022-04-23 2022-04-23 Tshwane (GTP) 7 1273.3 7 5 1377.4 11 Details
28 2022 Lubowski Open Tournament (C) Standard 2022-04-09 2022-04-10 Tshwane (GTP) 5 1273.3 5 2.5 1219.6 -5.1 Details
29 Rachella`s Cafe Blitz Tournament 1 2022 Blitz 2022-03-20 2022-03-20 Tshwane (GTP) 9 1312.3 9 3 1242 -3.3 Details
30 2022 Chris Greyling Open (C) Standard 2022-03-12 2022-03-12 Tshwane (GTP) 5 1312.3 5 2 1129.3 -18.4 Details
31 CP Ope 2022 (C) Standard 2022-02-19 2022-02-19 Tshwane (GTP) 5 1198.7 5 3 1312.8 10.5 Details
32 2022 Gauteng Interregion (U12 Open) Standard 2022-02-26 2022-02-26 Tshwane (GTP) 5 1198.7 5 3.5 1424 22.6 Details
33 2022 Tshwane Chess Open Registration Tournament (C2) Standard 2022-01-29 2022-01-29 Tshwane (GTP) 5 1197.2 5 2.5 1196.6 0.7 Details
34 2021 Lardies Ope (C) Standard 2021-10-30 2021-10-30 Tshwane (GTP) 5 1146.1 5 3.5 1432.9 28.6 Details
35 2021 Blou Bul Tournament (C) Standard 2021-04-10 2021-04-10 Mangaung (FMB) 5 1139.5 5 2 1170.7 3.7 Details
36 2021 Registration Tournament (C) Standard 2021-03-13 2021-03-13 Tshwane (GTP) 5 1127.5 5 2 1203.7 6.6 Details
37 2020 Tuks Open (C) Standard 2020-02-22 2020-02-22 Tshwane (GTP) 5 1230.5 5 1 942 -28.9 Details
38 2020 Piet Robbertse (C) Classical 2020-01-31 2020-02-02 Cape Winelands (WCW) 5 1230.5 4 1 1061.1 -16 Details
39 2020 Blou Bul (C) Standard 2020-02-15 2020-02-15 Tshwane (GTP) 5 1230.5 5 1.5 1099.9 -12.1 Details
40 2020 Registration Tournament (C) Standard 2020-01-25 2020-01-25 Tshwane (GTP) 5 1278.4 5 2 1176 -9.3 Details
41 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 -17.4 Details
42 2019 Gauteng School League Finals (U9 Open) Standard 2019-08-23 2019-08-23 Tshwane (GTP) 5 1182 5 3.5 1365.1 18.6 Details
43 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 6.3 Details
44 2019 Swartkop Open (E) Standard 2019-06-15 2019-06-15 Tshwane (GTP) 5 1115 5 4 1399.9 27.1 Details
45 2019 Tshwane Chess Registration Tournament (E) Standard 2019-01-26 2019-01-26 Tshwane (GTP) 5 1090.8 5 3 1205.1 11.8 Details
46 2018 Swartkop Open (F) Standard 2018-06-23 2018-06-23 Tshwane (GTP) 5 1029.7 5 3.5 1351.4 30.5 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 10
Wins 5
Draws 1
Losses 4
White 6
Black 4
White wins 3
Black wins 2
Score 5.5
Percent 55
Dp 42.5
AOR 1497.5
Performance 1540
Game statistics (History)
Games 244
Wins 135
Draws 15
Losses 94
White 122
Black 122
White wins 71
Black wins 64
Score 142.5
Percent 58.4
Dp 71.4
AOR 1274.5
Performance 1345.9
Rankings (Main)
National
Overall 1817
Gender 1604
Age group 193
Gender/Age 158
Provincial
Overall 621
Gender 543
Age group 63
Gender/Age 48
Regional
Overall 228
Gender 198
Age group 22
Gender/Age 18
Rankings (Standard)
National
Overall 1605
Gender 1415
Age group 178
Gender/Age 145
Provincial
Overall 558
Gender 491
Age group 60
Gender/Age 46
Regional
Overall 209
Gender 184
Age group 22
Gender/Age 18
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 10
Score 5.5
Percent 55
Aor 1497.5
Dp 42.5
Prat 1540
Performance (12 months)
Games 15
Score 10.5
Percent 70
Aor 1420.3
Dp 170
Prat 1590.3
Performance (History)
Games 244
Score 142.5
Percent 58.4
Aor 1274.5
Dp 71.4
Prat 1345.9
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Radia, S (Shyam) 4 3 1 D4 Individuals 2022 (U11 Open) 2024 Tshwane South School District CLOSED Individual Championships (U13 Mixed) Details
Overall 2 Rust, C (Christoph) 4 2 2 2021 Registration Tournament (C) 2022 Etienne Lewis (U12 Open) Details
Overall 3 Pillay, K (Ketana) 3 3 0 2019 D4 Tshwane South Schools League Team Finals (U9) CP Ope 2022 (C) Details
Overall 4 Gondwe, P (Prosper) 3 2 1 2022 Gauteng Interregion (U12 Open) 2023 Mid Gauteng Open Tournament (B) Details
Overall 5 Bain, M (Michael) 3 1 2 CP Ope 2022 (C) 2023 Etienne Lewis Closed Tournament (U14) 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 Bain, M (Michael) 3 1 2 CP Ope 2022 (C) 2023 Etienne Lewis Closed Tournament (U14) Details
Standard 5 Meades, RA (Ruben Abraham) 3 1 2 2018 Swartkop Open (F) 2023 Jacaranda Round Robin (F) Details