Chess South Africa
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Chess South Africa
Jordaan, JU (Johannes)
Dob:
2011/05/25 (U14)
Gender:
Male
Chess SA id:
1110097248
FIDE id:
Region:
Dr Kenneth Kaunda (NWP)
Citizen:
RSA
Title(s):
Last active:
2023/03/18 (426 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
1304.5
Curent Weighted rating
1312.7
Curent Weighted performance
846.3
Current official/published rating (highest between Raw, WR and WP)
1312.7
Current floor (min rating allowed)
930.3
Current highest rating achieved
1430.3
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)
±142.9
Current Raw change used (final)
0.0
Projected new Raw rating
1304.5
Projected new Weighed rating
1311.3
Projected new Weighted performance
846.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1311.3
Projected effective change (new Official - current Official)
-1.5
Projected new highest rating
1430.3
Projected new floor
930.3
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
1261.3
Curent Weighted rating
1271.7
Curent Weighted performance
723.1
Current official/published rating (highest between Raw, WR and WP)
1271.7
Current floor (min rating allowed)
925.5
Current highest rating achieved
1425.5
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)
±151.9
Current Raw change used (final)
0.0
Projected new Raw rating
1261.3
Projected new Weighed rating
1269.6
Projected new Weighted performance
723.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1269.6
Projected effective change (new Official - current Official)
-2.1
Projected new highest rating
1425.5
Projected new floor
925.5
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
1252.8
Curent Weighted rating
1251.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1252.8
Current floor (min rating allowed)
752.8
Current highest rating achieved
1252.8
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)
±153.8
Current Raw change used (final)
0.0
Projected new Raw rating
1252.8
Projected new Weighed rating
1251.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1252.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1252.8
Projected new floor
752.8
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
752.8
Current highest rating achieved
1200.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
752.8
Projected new K-facor
36
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
27
Dr KKD NG Goudkop 2023 (B)
2023/03/18
2023/03/18
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
4
0.0
1365.1
1330.4
Analysis
26
Super 8 Skaak 2022 (Seniors)
2022/10/14
2022/10/14
Bojanala Platina (NBR)
Rapid
30
0.60
7
6
5.0
1339.6
1200.0
Analysis
25
KHS 2021 (A)
2021/04/10
2021/04/10
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
2.0
1367.2
1364.0
Analysis
24
DKKD Covid 19 2020 (B)
2020/09/19
2020/09/19
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.0
1386.9
1388.3
Analysis
23
Wesvalia 2020 (U8+U10)
2020/02/15
2020/02/15
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
4.5
1314.7
1295.2
Analysis
22
Gimnasium 2020 (U10)
2020/02/01
2020/02/01
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
4.5
1314.7
1295.2
Analysis
21
2019 South African Junior Team Championships (U10B)
2020/01/08
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
4.0
1340.0
1317.3
Analysis
20
Matlosana Test 2019 (C)
2019/12/07
2019/12/07
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
0.5
1430.3
1425.5
Analysis
19
Matlosana Mall 2019 (U10)
2019/10/04
2019/10/04
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
4.0
1425.8
1420.7
Analysis
18
Klipkerk 2019 (U10)
2019/08/24
2019/08/24
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
4.0
1316.5
1311.1
Analysis
17
Boys + Girls Tournament 2019 (U10)
2019/08/17
2019/08/17
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
5.0
1316.5
1311.1
Analysis
16
Proewe 2019 (U10)
2019/08/03
2019/08/03
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
2.0
1316.5
1311.1
Analysis
15
President 2019 (U10)
2019/07/13
2019/07/13
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
4.0
1271.0
1265.7
Analysis
14
Doringkruin 2019 (U10)
2019/06/08
2019/06/08
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
4.0
1223.2
1214.6
Analysis
13
Volkies 2019 (U10A)
2019/05/11
2019/05/11
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
2.0
1252.8
1252.8
Analysis
12
Strathvaal 2019 (U10)
2019/04/13
2019/03/13
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.0
1226.8
1221.8
Analysis
11
2019 Hervormde Kerk (U10A)
2019/03/09
2019/03/09
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.0
1216.9
1211.4
Analysis
10
Wesvalia 2019 (U10B)
2019/02/16
2019/02/16
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.0
1192.0
1188.0
Analysis
9
Volkskool 2019 (U10)
2019/02/02
2019/02/02
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.5
1192.0
1188.0
Analysis
8
South African Junior Team Championships 2018 (U8B+U8 Girls)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
4.0
1197.0
1194.5
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
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
Standard
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
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
135
74
12
49
80.0
59.3
78.7
1197.0
1275.7
White
66
38
6
22
41.0
62.1
103.0
1194.2
1297.2
Black
69
36
6
27
39.0
56.5
55.4
1199.6
1255.1
Standard
All
129
69
12
48
75.0
58.1
69.2
1194.8
1264.0
White
63
35
6
22
38.0
60.3
87.7
1194.1
1281.8
Black
66
34
6
26
37.0
56.1
51.5
1195.5
1247.0
Rapid
All
6
5
0
1
5.0
83.3
283.3
1243.9
1527.2
White
3
3
0
0
3.0
100.0
425.0
1196.7
1621.7
Black
3
2
0
1
2.0
66.7
141.7
1291.1
1432.8
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1110104165
Janse Van Rensburg, CM (Chailo)
6
6.0
6
0
0
100.0
1244.5
425.0
1669.5
View list
2
1110096184
Van Romburgh, H (Hannes)
6
2.0
2
0
4
33.3
1197.3
-141.7
1055.6
View list
3
1100108504
Mputela, JL (Jean-Luc)
5
3.0
3
0
2
60.0
1300.7
85.0
1385.7
View list
4
111093352
Williams, C (Caden)
4
4.0
4
0
0
100.0
1175.8
425.0
1600.8
View list
5
1110098297
Handford, C (Chris)
4
3.5
3
1
0
87.5
1207.7
318.8
1526.4
View list
6
1110103495
Adams, S (Suresh)
4
3.0
3
0
1
75.0
1257.2
212.5
1469.7
View list
7
210087195
Fourie, M (Mila)
4
2.0
2
0
2
50.0
1263.7
0.0
1263.7
View list
8
1110103111
Esterhuizen, K (Kiegan)
4
1.5
1
1
2
37.5
1214.7
-106.3
1108.4
View list
9
1100109519
Simelane, N (Nhlanhla)
4
1.0
1
0
3
25.0
1275.7
-212.5
1063.2
View list
10
1100113086
Van Wyk, A (Anthonie)
3
3.0
3
0
0
100.0
1280.1
425.0
1705.1
View list
11
2120109532
Ollewagen, J (Juhanell)
3
2.5
2
1
0
83.3
1300.1
283.3
1583.5
View list
12
1110108515
Gibbons, E (Ethan)
3
2.0
2
0
1
66.7
1245.1
141.7
1386.8
View list
13
1120103494
Louw, J (Jan-Hendrik)
3
2.0
2
0
1
66.7
1252.4
141.7
1394.1
View list
14
1100109529
Majoang, O (Ofentse)
3
2.0
2
0
1
66.7
1316.5
141.7
1458.2
View list
15
110092737
Benadie, JG (Jg)
3
0.5
0
1
2
16.7
1233.5
-283.3
950.2
View list
16
2110100231
Miya, MT (Minentle)
3
0.0
0
0
3
0.0
1291.9
-425.0
866.9
View list
17
1110105653
Clarke, W (Willie)
2
2.0
2
0
0
100.0
1305.1
425.0
1730.1
View list
18
1120109534
Goldschagg, R (Rudolf)
2
2.0
2
0
0
100.0
1314.7
425.0
1739.7
View list
19
210095439
Motsi, B (Bokamosa)
2
2.0
2
0
0
100.0
1321.3
425.0
1746.3
View list
20
2120100230
Louw, C (Charle)
2
1.5
1
1
0
75.0
1212.5
212.5
1425.0
View list