Chess South Africa
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Chess South Africa
Keyter, ZC (Zarius Clarence)
Dob:
2011/04/11 (U14)
Gender:
Male
Chess SA id:
1110103925
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/09/01 (36 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1443.9
Current Weighted rating
1403.0
Current Weighted performance
1424.9
Current official/published rating (highest between Raw, WR and WP)
1443.9
Current highest rating achieved
1443.9
Current floor (min rating allowed)
943.9
Current K-factor
32
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±117.1
Current Raw change used (final)
0.0
Projected new Raw rating
1443.9
Projected new Weighed rating
1291.8
Projected new Weighted performance
1424.9
Projected new final Raw rating (if new WP > new Raw)
1443.9
Projected new highest rating
1443.9
Projected new floor
943.9
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1443.9
Projected effective change (new Official - current Official)
=0.0
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1445.9
Current Weighted rating
1399.0
Current Weighted performance
1424.9
Current official/published rating (highest between Raw, WR and WP)
1445.9
Current highest rating achieved
1445.9
Current floor (min rating allowed)
945.9
Current K-factor
32
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±116.8
Current Raw change used (final)
0.0
Projected new Raw rating
1445.9
Projected new Weighed rating
1288.7
Projected new Weighted performance
1424.9
Projected new final Raw rating (if new WP > new Raw)
1445.9
Projected new highest rating
1445.9
Projected new floor
945.9
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1445.9
Projected effective change (new Official - current Official)
=0.0
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1254.5
Current Weighted rating
1254.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1254.5
Current highest rating achieved
1254.5
Current floor (min rating allowed)
754.5
Current K-factor
36
s
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±153.4
Current Raw change used (final)
0.0
Projected new Raw rating
1254.5
Projected new Weighed rating
1154.1
Projected new Weighted performance
634.7
Projected new final Raw rating (if new WP > new Raw)
1254.5
Projected new highest rating
1254.5
Projected new floor
754.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1254.5
Projected effective change (new Official - current Official)
=0.0
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1052.9
Current Weighted rating
1052.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1052.9
Current highest rating achieved
1052.9
Current floor (min rating allowed)
552.9
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±204.5
Current Raw change used (final)
0.0
Projected new Raw rating
1052.9
Projected new Weighed rating
968.7
Projected new Weighted performance
281.9
Projected new final Raw rating (if new WP > new Raw)
1052.9
Projected new highest rating
1052.9
Projected new floor
552.9
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1052.9
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
7
2024 Etienne Lewis (U14)
2024/08/30
2024/09/01
Tshwane (GTP)
Standard
90
0.94
7
7
4.0
1430.5
1429.3
Analysis
6
Gauteng Schools Individuals Finals 2024 (U13 Boys)
2024/08/16
2024/08/16
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1430.5
1429.3
Analysis
5
2024 Elise Steenkamp Open Chess Tournament (Kings)
2024/06/15
2024/06/17
Tshwane (GTP)
Standard
90
0.94
7
7
3.0
1431.3
1436.3
Analysis
4
2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (D)
2024/06/01
2024/06/01
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1431.3
1436.3
Analysis
3
2024 Tshwane South School District CLOSED Individual Championships (U13 Mixed)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1407.9
1407.2
Analysis
2
2024 Tshwane Chess OPEN Registration Tournament (C1)
2024/01/27
2024/01/27
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1382.1
1382.0
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U14A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
4.0
1382.1
1382.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
42
2024 Etienne Lewis (U14)
2024/08/30
2024/09/01
Tshwane (GTP)
Standard
90
0.94
7
7
4.0
1430.5
1429.3
Analysis
41
Gauteng Schools Individuals Finals 2024 (U13 Boys)
2024/08/16
2024/08/16
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1430.5
1429.3
Analysis
40
2024 Elise Steenkamp Open Chess Tournament (Kings)
2024/06/15
2024/06/17
Tshwane (GTP)
Standard
90
0.94
7
7
3.0
1431.3
1436.3
Analysis
39
2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (D)
2024/06/01
2024/06/01
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1431.3
1436.3
Analysis
38
2024 Tshwane South School District CLOSED Individual Championships (U13 Mixed)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1407.9
1407.2
Analysis
37
2024 Tshwane Chess OPEN Registration Tournament (C1)
2024/01/27
2024/01/27
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1382.1
1382.0
Analysis
36
2024 Gauteng Inter-Region Chess Championship (U14A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
4.0
1382.1
1382.0
Analysis
35
2023 Etienne Lewis Closed Tournament (U14)
2023/08/25
2023/08/27
Tshwane (GTP)
Standard
90
0.94
7
7
5.0
1318.1
1290.9
Analysis
34
2023 Jacaranda Round Robin (F)
2023/08/12
2023/08/12
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1318.1
1290.9
Analysis
33
2023 Lubowski Open Tournament (B)
2023/06/24
2023/06/25
Tshwane (GTP)
Standard
90
0.94
5
5
1.0
1364.1
1340.2
Analysis
32
2023 Mid Gauteng Open Tournament (B)
2023/05/06
2023/05/06
Tshwane (GTP)
Standard
60
0.83
5
4
1.5
1375.3
1353.5
Analysis
31
2023 Milos Ristic Open Tournament (BC)
2023/04/27
2023/04/27
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1388.3
1367.2
Analysis
30
2023 Tshwane South School District CLOSED Individual Championships (U13 Open)
2023/04/22
2023/04/22
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1388.3
1367.2
Analysis
29
Chris Greyling Open Tournament 2023 (BC)
2023/03/21
2023/03/21
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1389.4
1358.6
Analysis
28
2023 Afrikaans Hoër Seunskool Open Chess Tournament (B)
2023/03/04
2023/03/04
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1389.4
1358.6
Analysis
27
Laerskool Constantiapark Open Chess Tournament 2023 (U14)
2023/02/18
2023/02/18
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1382.2
1343.5
Analysis
26
2023 Tshwane Chess Open Registration Tournament (B2)
2023/01/28
2023/01/28
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
1414.9
1382.7
Analysis
25
2022 South African Junior Team Chess Championships (U12 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
7
7.0
1319.5
1272.2
Analysis
24
2022 Etienne Lewis (U12 Open)
2022/09/02
2022/09/04
Tshwane (GTP)
Standard
90
0.94
7
7
3.5
1328.0
1265.0
Analysis
23
Tuks Junior Chess Club Developmental Tournament 2022 (Blue)
2022/06/22
2022/06/22
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1335.2
1254.2
Analysis
1
2
3
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
39
24
1
14
24.5
62.8
109.0
1352.6
1461.5
White
20
17
1
2
17.5
87.5
318.8
1309.1
1627.9
Black
19
7
0
12
7.0
36.8
-111.8
1398.3
1286.5
Standard
All
39
24
1
14
24.5
62.8
109.0
1352.6
1461.5
White
20
17
1
2
17.5
87.5
318.8
1309.1
1627.9
Black
19
7
0
12
7.0
36.8
-111.8
1398.3
1286.5
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
224
122
14
88
129.0
57.6
64.5
1261.4
1325.9
White
111
64
11
36
69.5
62.6
107.2
1266.8
1374.0
Black
113
58
3
52
59.5
52.7
22.6
1256.0
1278.6
Standard
All
202
108
14
80
115.0
56.9
58.9
1260.2
1319.1
White
101
58
11
32
63.5
62.9
109.4
1266.3
1375.7
Black
101
50
3
48
51.5
51.0
8.4
1254.0
1262.5
Rapid
All
13
11
0
2
11.0
84.6
294.2
1195.0
1489.3
White
6
4
0
2
4.0
66.7
141.7
1228.8
1370.4
Black
7
7
0
0
7.0
100.0
425.0
1166.1
1591.1
Blitz
All
9
3
0
6
3.0
33.3
-141.7
1383.7
1242.0
White
4
2
0
2
2.0
50.0
0.0
1336.7
1336.7
Black
5
1
0
4
1.0
20.0
-255.0
1421.3
1166.3
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1120119689
Rust, C (Christoph)
4
2.0
2
0
2
50.0
1185.3
0.0
1185.3
View list
2
1110096784
Radia, S (Shyam)
4
1.0
1
0
3
25.0
1333.6
-212.5
1121.1
View list
3
1110107678
Niehaus, J (Johannes)
3
3.0
3
0
0
100.0
1321.8
425.0
1746.8
View list
4
1110114768
Le Roux, D (Daniel)
3
2.0
2
0
1
66.7
1333.1
141.7
1474.8
View list
5
111093811
Meades, RA (Ruben Abraham)
3
2.0
1
2
0
66.7
1225.3
141.7
1366.9
View list
6
1110100045
Gondwe, P (Prosper)
3
1.0
1
0
2
33.3
1300.7
-141.7
1159.0
View list
7
1110105109
Klopper, PA (Phillippus Arnoldus)
3
1.0
1
0
2
33.3
1156.7
-141.7
1015.0
View list
8
2100109361
Pillay, K (Ketana)
3
1.0
1
0
2
33.3
1215.4
-141.7
1073.7
View list
9
210086545
Steyn, A (Amelia)
3
1.0
1
0
2
33.3
1180.1
-141.7
1038.4
View list
10
1110135703
Bain, M (Michael)
3
0.0
0
0
3
0.0
1299.7
-425.0
874.7
View list
11
1120133904
Fokker, CD (Christiaan Dirk)
2
2.0
2
0
0
100.0
1300.7
425.0
1725.7
View list
12
1110108346
Mcphail, M (Matthew)
2
2.0
2
0
0
100.0
1251.7
425.0
1676.7
View list
13
1130131224
Minny, O (Oban)
2
2.0
2
0
0
100.0
1267.0
425.0
1692.0
View list
14
1110118138
Okeke, BC (Brian Chiagozie)
2
2.0
2
0
0
100.0
1273.3
425.0
1698.3
View list
15
1120107185
Steyn, H (Henco)
2
2.0
2
0
0
100.0
1331.6
425.0
1756.6
View list
16
2100109357
Theron, L (Lydia)
2
2.0
2
0
0
100.0
1243.6
425.0
1668.6
View list
17
2120136659
Wiehahn, H (Hailey)
2
2.0
2
0
0
100.0
1374.3
425.0
1799.3
View list
18
1070138293
Jansen Van Vuuren, L (Luan)
2
1.0
1
0
1
50.0
1388.8
0.0
1388.8
View list
19
110085216
Klopper, R (Rian)
2
1.0
1
0
1
50.0
1188.3
0.0
1188.3
View list
20
1090100051
Kruger, H (Hein)
2
1.0
1
0
1
50.0
1306.1
0.0
1306.1
View list