Chess South Africa
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Chess South Africa
Viljoen, H (Henning)
Dob:
2009/02/27 (U16)
Gender:
Male
Chess SA id:
109089375
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2024/04/06 (34 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
Curent Raw rating
1477.6
Curent Weighted rating
1509.5
Curent Weighted performance
1324.0
Current official/published rating (highest between Raw, WR and WP)
1509.5
Current floor (min rating allowed)
1077.8
Current highest rating achieved
1577.8
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)
±111.7
Current Raw change used (final)
0.0
Projected new Raw rating
1477.6
Projected new Weighed rating
1506.1
Projected new Weighted performance
1324.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1506.1
Projected effective change (new Official - current Official)
-3.4
Projected new highest rating
1577.8
Projected new floor
1077.8
Projected new K-facor
32
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
Curent Raw rating
1487.5
Curent Weighted rating
1514.1
Curent Weighted performance
1332.3
Current official/published rating (highest between Raw, WR and WP)
1514.1
Current floor (min rating allowed)
1095.7
Current highest rating achieved
1595.7
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)
±110.1
Current Raw change used (final)
0.0
Projected new Raw rating
1487.5
Projected new Weighed rating
1511.0
Projected new Weighted performance
1332.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1511.0
Projected effective change (new Official - current Official)
-3.1
Projected new highest rating
1595.7
Projected new floor
1095.7
Projected new K-facor
32
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
Curent Raw rating
1231.6
Curent Weighted rating
1233.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1233.8
Current floor (min rating allowed)
746.4
Current highest rating achieved
1246.4
Current K-factor
36
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)
±158.5
Current Raw change used (final)
0.0
Projected new Raw rating
1231.6
Projected new Weighed rating
1234.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1234.3
Projected effective change (new Official - current Official)
+0.5
Projected new highest rating
1246.4
Projected new floor
746.4
Projected new K-facor
36
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
Curent Raw rating
1141.2
Curent Weighted rating
1141.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1141.2
Current floor (min rating allowed)
746.4
Current highest rating achieved
1141.2
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)
±180.3
Current Raw change used (final)
0.0
Projected new Raw rating
1141.2
Projected new Weighed rating
1141.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1141.2
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1141.2
Projected new floor
746.4
Projected new K-facor
40
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Ekurhuleni Open 2024 (A)
2024/04/06
2024/04/06
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1472.8
1486.2
Analysis
2
Kempton Park Cluster Individuals 2024 (U15 Boys)
2024/03/02
2024/03/02
Ekurhuleni (GE)
Rapid
30
0.60
6
0
0.0
1492.2
1246.4
Analysis
1
Ekurhuleni North Chess Club Open Tournament 2024 (C)
2024/03/02
2024/03/02
Ehlanzeni (MEN)
Rapid
30
0.60
7
6
3.0
1492.2
1246.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
50
Ekurhuleni Open 2024 (A)
2024/04/06
2024/04/06
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1472.8
1486.2
Analysis
49
Kempton Park Cluster Individuals 2024 (U15 Boys)
2024/03/02
2024/03/02
Ekurhuleni (GE)
Rapid
30
0.60
6
0
0.0
1492.2
1246.4
Analysis
48
Ekurhuleni North Chess Club Open Tournament 2024 (C)
2024/03/02
2024/03/02
Ehlanzeni (MEN)
Rapid
30
0.60
7
6
3.0
1492.2
1246.4
Analysis
47
Ekurhuleni Chess Spring Tournament 2023 (A+B)
2023/09/23
2023/09/23
Ekurhuleni (GE)
Standard
60
0.83
5
4
1.0
1528.6
1530.7
Analysis
46
2023 Gauteng Top Schools (U15 Mixed)
2023/08/19
2023/08/19
West Rand (GWR)
Standard
60
0.83
5
5
4.5
1518.8
1518.9
Analysis
45
2023 SA Schools Winter Games (U15 Open)
2023/07/04
2023/07/06
West Rand (GWR)
Standard
65
0.85
7
7
3.0
1577.8
1591.5
Analysis
44
Gauteng Schools Individual Finals 2023 (U15 Boys)
2023/05/27
2023/05/27
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.5
1534.4
1552.5
Analysis
43
Gauteng Open Arnold Classic 2023 (U16)
2023/05/19
2023/05/19
Tshwane (GTP)
Rapid
30
0.60
5
5
4.0
1534.4
1195.6
Analysis
42
Ekurhuleni North Schools Individual Finals 2023 (U15 Boys)
2023/05/13
2023/05/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.5
1534.4
1552.5
Analysis
41
Ekurhuleni Trials 2 2023 (U16)
2023/04/22
2023/04/22
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1568.1
1595.7
Analysis
40
Ekhuruleni Chess Trials 1 2023 (U16)
2023/03/25
2023/03/25
Ekurhuleni (GE)
Standard
60
0.83
5
5
5.0
1532.2
1556.0
Analysis
39
2022 South African Junior Team Chess Championships (U14 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
7
5.5
1508.5
1538.7
Analysis
38
CPH Chess Clubs Challenge 2022 (B)
2022/11/12
2022/11/12
Johannesburg Metro (GJM)
Rapid
20
0.47
6
5
2.0
1537.5
1213.6
Analysis
37
ACB Tournament 2022 (A)
2022/10/07
2022/10/08
Ekurhuleni (GE)
Standard
90
0.94
5
5
3.0
1538.1
1541.6
Analysis
36
Ekurhuleni-North Schools Teams 2022 (U13)
2022/08/06
2022/08/06
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1525.4
1524.3
Analysis
35
2022 Gauteng Schools Individual Chess Championship (U13 Boys)
2022/06/18
2022/06/18
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1468.0
1464.1
Analysis
34
Ekurhuleni-North Schools Finals Indiv 2022 (U13 Boys)
2022/05/13
2022/05/13
Ekurhuleni (GE)
Standard
60
0.83
5
4
3.0
1461.8
1457.1
Analysis
33
Ekurhuleni Trials 1 2022 (U14)
2022/04/23
2022/04/23
Ekurhuleni (GE)
Standard
62
0.84
5
5
5.0
1404.6
1403.7
Analysis
32
ACB Premier 2022 (U13)
2022/03/21
2022/03/21
Ekurhuleni (GE)
Standard
60
0.83
7
7
7.0
1335.0
1313.8
Analysis
31
ACB Premier 2022 (Primary School)
2022/03/19
2022/03/19
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.5
1335.0
1313.8
Analysis
1
2
3
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
11
4
2
5
5.0
45.5
-38.6
1454.1
1415.4
White
5
1
1
3
1.5
30.0
-170.0
1480.9
1310.9
Black
6
3
1
2
3.5
58.3
70.8
1431.7
1502.6
Standard
All
5
1
2
2
2.0
40.0
-85.0
1580.8
1495.8
White
2
0
1
1
0.5
25.0
-212.5
1476.9
1264.4
Black
3
1
1
1
1.5
50.0
0.0
1650.0
1650.0
Rapid
All
6
3
0
3
3.0
50.0
0.0
1348.5
1348.5
White
3
1
0
2
1.0
33.3
-141.7
1483.5
1341.8
Black
3
2
0
1
2.0
66.7
141.7
1213.5
1355.1
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
260
161
19
80
170.5
65.6
132.4
1226.4
1358.8
White
134
86
6
42
89.0
66.4
139.6
1224.7
1364.2
Black
126
75
13
38
81.5
64.7
124.8
1228.2
1353.0
Standard
All
230
145
19
66
154.5
67.2
146.0
1221.6
1367.5
White
119
79
6
34
82.0
68.9
160.7
1214.4
1375.1
Black
111
66
13
32
72.5
65.3
130.2
1229.3
1359.5
Rapid
All
23
13
0
10
13.0
56.5
55.4
1288.6
1344.1
White
11
5
0
6
5.0
45.5
-38.6
1346.7
1308.1
Black
12
8
0
4
8.0
66.7
141.7
1235.4
1377.1
Blitz
All
7
3
0
4
3.0
42.9
-60.7
1181.0
1120.3
White
4
2
0
2
2.0
50.0
0.0
1196.4
1196.4
Black
3
1
0
2
1.0
33.3
-141.7
1160.4
1018.7
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
109092824
Labuschagne, I (Ivan)
7
2.5
2
1
4
35.7
1367.3
-121.4
1245.9
View list
2
109083783
Kushar, T (Tristan)
6
3.0
3
0
3
50.0
1363.3
0.0
1363.3
View list
3
210088032
De Vasconcelos, T (Tiaana)
3
3.0
3
0
0
100.0
1274.8
425.0
1699.8
View list
4
1090101484
Negota, K (Khodani)
3
3.0
3
0
0
100.0
1345.8
425.0
1770.8
View list
5
209075200
Olivier, L (Lienke)
3
3.0
3
0
0
100.0
1269.1
425.0
1694.1
View list
6
1080104946
Pillman, AH (Arthur Hanre)
3
3.0
3
0
0
100.0
1344.0
425.0
1769.0
View list
7
109084256
Hattingh, T (Tiaan)
3
2.0
2
0
1
66.7
1317.0
141.7
1458.6
View list
8
1110097360
Pillay, Z (Zac)
3
2.0
2
0
1
66.7
1289.6
141.7
1431.3
View list
9
109069454
Sathish, A (Abinavah)
3
0.0
0
0
3
0.0
1353.3
-425.0
928.3
View list
10
2100097359
Bothma, J (Jaculene)
2
2.0
2
0
0
100.0
1195.7
425.0
1620.7
View list
11
108088042
Crawford, J (Jared)
2
2.0
2
0
0
100.0
1344.3
425.0
1769.3
View list
12
1080107800
Ebrahim, Z (Zachary)
2
2.0
2
0
0
100.0
1136.9
425.0
1561.9
View list
13
1100112250
Govender, K (Kaylin)
2
2.0
2
0
0
100.0
1391.3
425.0
1816.3
View list
14
1100098187
Greeff, A (Andries)
2
2.0
2
0
0
100.0
1465.0
425.0
1890.0
View list
15
2090101537
Huebsch, J (Jessica)
2
2.0
2
0
0
100.0
1370.9
425.0
1795.9
View list
16
1090101509
Janse Van Vuuren, A (Alexander)
2
2.0
2
0
0
100.0
1413.6
425.0
1838.6
View list
17
209088663
Mahne, A (Anika)
2
2.0
2
0
0
100.0
1203.5
425.0
1628.5
View list
18
1090101489
Manaka, P (Ponagalo)
2
2.0
2
0
0
100.0
1430.2
425.0
1855.2
View list
19
1090139564
Mutala, J (Justin)
2
2.0
2
0
0
100.0
1398.4
425.0
1823.4
View list
20
1090101493
Van Heerden, L (Llewellyn)
2
2.0
2
0
0
100.0
1310.6
425.0
1735.6
View list