Chess South Africa
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Chess South Africa
Shariff, J (Juan-Pierre)
Dob:
2006/04/08 (U20)
Gender:
Male
Chess SA id:
106076074
FIDE id:
Region:
Frances Baard (NCF)
Citizen:
RSA
Title(s):
Last active:
2023/10/27 (197 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
1315.5
Curent Weighted rating
1316.4
Curent Weighted performance
978.0
Current official/published rating (highest between Raw, WR and WP)
1316.4
Current floor (min rating allowed)
888.5
Current highest rating achieved
1388.5
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)
±140.7
Current Raw change used (final)
0.0
Projected new Raw rating
1315.5
Projected new Weighed rating
1316.2
Projected new Weighted performance
978.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1316.2
Projected effective change (new Official - current Official)
-0.3
Projected new highest rating
1388.5
Projected new floor
888.5
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
1447.4
Curent Weighted rating
1450.0
Curent Weighted performance
840.8
Current official/published rating (highest between Raw, WR and WP)
1450.0
Current floor (min rating allowed)
983.9
Current highest rating achieved
1483.9
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)
±116.6
Current Raw change used (final)
0.0
Projected new Raw rating
1447.4
Projected new Weighed rating
1449.2
Projected new Weighted performance
840.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1449.2
Projected effective change (new Official - current Official)
-0.7
Projected new highest rating
1483.9
Projected new floor
983.9
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
1158.1
Curent Weighted rating
1159.0
Curent Weighted performance
890.3
Current official/published rating (highest between Raw, WR and WP)
1159.0
Current floor (min rating allowed)
706.0
Current highest rating achieved
1206.0
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)
±176.0
Current Raw change used (final)
0.0
Projected new Raw rating
1158.1
Projected new Weighed rating
1158.7
Projected new Weighted performance
890.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1158.7
Projected effective change (new Official - current Official)
-0.3
Projected new highest rating
1206.0
Projected new floor
706.0
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
1140.0
Curent Weighted rating
1140.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1140.0
Current floor (min rating allowed)
706.0
Current highest rating achieved
1168.0
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)
±180.6
Current Raw change used (final)
0.0
Projected new Raw rating
1140.0
Projected new Weighed rating
1140.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1140.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1168.0
Projected new floor
706.0
Projected new K-facor
40
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
24
Bloemfontein HS League 27 October 2023 (U19)
2023/10/27
2023/10/27
Cape Winelands (WCW)
Rapid
15
0.39
5
0
0.0
1315.5
1158.1
Analysis
23
Bloemfontein Highschool League 24 Feb 2023 (U19A)
2023/02/24
2023/02/24
Mangaung (FMB)
Rapid
17
0.42
5
5
2.0
1326.1
1164.6
Analysis
22
2022 South African Junior Team Chess Championships (U18 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
7
2.5
1319.3
1483.9
Analysis
21
Mangaung Metro Chess 13 August 2022 (A)
2022/08/13
2022/08/13
Mangaung (FMB)
Rapid
32
0.63
5
5
2.0
1325.0
1155.6
Analysis
20
Mangaung Metro Chess 30 July 2022 (A)
2022/07/30
2022/07/30
Mangaung (FMB)
Rapid
32
0.63
5
4
1.0
1349.9
1206.0
Analysis
19
Smart Chess Blitz 2022 (Open)
2022/05/07
2022/05/07
Mangaung (FMB)
Blitz
7
0.23
7
7
2.0
1359.4
1168.0
Analysis
18
Morris Club Championship 2022
2022/02/26
2022/02/26
Mangaung (FMB)
Rapid
32
0.63
5
5
2.5
1361.0
1180.0
Analysis
17
Mangaung Metro Chess 22 January 2022 (A)
2022/01/22
2022/01/22
Mangaung (FMB)
Rapid
32
0.63
5
5
2.0
1380.1
1192.0
Analysis
16
Mangaung Metro Chess 28 August 2021 (A)
2021/08/28
2021/08/28
Mangaung (FMB)
Rapid
25
0.54
5
4
2.0
1388.5
1200.0
Analysis
15
Smart Chess Blitz 2020 (U16+U18)
2020/02/29
2020/02/29
Mangaung (FMB)
Blitz
5
0.18
7
7
4.0
1267.0
1200.0
Analysis
14
Mangaung Metro Chess February 2020 (C)
2020/02/21
2020/02/22
Mangaung (FMB)
Standard
62
0.84
5
5
5.0
1267.0
1257.5
Analysis
13
Morris Club Tournament 2020
2020/02/15
2020/02/15
Mangaung (FMB)
Standard
60
0.83
5
4
2.0
1267.0
1257.5
Analysis
12
High School League Tournament 2020 (U19)
2020/02/08
2020/02/08
Mangaung (FMB)
Standard
60
0.83
5
4
4.0
1267.0
1257.5
Analysis
11
Grey College Team Championship 2020 (B)
2020/01/31
2020/02/01
Mangaung (FMB)
Standard
60
0.83
5
5
4.0
1267.0
1257.5
Analysis
10
Mangaung Metro Chess 17-18 January 2020 (C)
2020/01/17
2020/01/18
Mangaung (FMB)
Standard
62
0.84
5
5
4.5
1240.5
1234.2
Analysis
9
2019 South African Junior Team Championships (U14B)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
2.0
1240.5
1234.2
Analysis
8
Mangaung Metro Chess October 2019 (C)
2019/10/11
2019/10/12
Mangaung (FMB)
Standard
62
0.84
5
5
4.0
1208.0
1202.4
Analysis
7
Mangaung Metro Chess 16-17 August 2019 (C)
2019/08/16
2019/08/17
Mangaung (FMB)
Standard
62
0.84
5
5
3.0
1195.3
1198.4
Analysis
6
Mangaung Metro July Trials 2019 (U14)
2019/07/19
2019/07/20
Mangaung (FMB)
Standard
62
0.84
5
5
3.0
1182.9
1184.8
Analysis
5
Mangaung Metro Chess 31 May to 1 June 2019 (C)
2019/05/31
2019/06/01
Mangaung (FMB)
Standard
62
0.84
5
5
3.0
1156.4
1152.4
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
119
63
6
50
66.0
55.5
46.4
1218.8
1265.2
White
59
35
2
22
36.0
61.0
93.6
1212.2
1305.8
Black
60
28
4
28
30.0
50.0
0.0
1225.3
1225.3
Standard
All
77
46
5
26
48.5
63.0
110.4
1169.5
1279.9
White
39
25
2
12
26.0
66.7
141.7
1172.8
1314.4
Black
38
21
3
14
22.5
59.2
78.3
1166.2
1244.5
Rapid
All
28
11
1
16
11.5
41.1
-75.9
1326.6
1250.7
White
14
6
0
8
6.0
42.9
-60.7
1288.8
1228.1
Black
14
5
1
8
5.5
39.3
-91.1
1364.4
1273.3
Blitz
All
14
6
0
8
6.0
42.9
-60.7
1274.1
1213.4
White
6
4
0
2
4.0
66.7
141.7
1289.7
1431.4
Black
8
2
0
6
2.0
25.0
-212.5
1262.4
1049.9
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1060111831
Mitchell, V (Vanadium)
4
2.0
2
0
2
50.0
1268.7
0.0
1268.7
View list
2
1090100920
Lemphane, O (Oratile)
3
3.0
3
0
0
100.0
1216.8
425.0
1641.8
View list
3
105053233
Fouchee, M (Marinus)
3
2.5
2
1
0
83.3
1258.2
283.3
1541.5
View list
4
101084890
Nophale, N (Ntokozo)
3
0.0
0
0
3
0.0
1344.8
-425.0
919.8
View list
5
108059718
Griesel, W (Wian)
2
2.0
2
0
0
100.0
1147.5
425.0
1572.5
View list
6
207064249
Boje, C (Carissa)
2
2.0
2
0
0
100.0
1268.3
425.0
1693.3
View list
7
105053112
Janse Van Rensburg, G (Gerhardus)
2
2.0
2
0
0
100.0
1224.3
425.0
1649.3
View list
8
107064255
Van Rensburg, M (Malan)
2
2.0
2
0
0
100.0
1211.7
425.0
1636.7
View list
9
106083578
Namane, O (Orapeleng)
2
1.5
1
1
0
75.0
1189.1
212.5
1401.6
View list
10
172017078
Landman, J (Johan)
2
1.0
1
0
1
50.0
1374.0
0.0
1374.0
View list
11
107059659
Marangellis, H (Haralambos)
2
1.0
1
0
1
50.0
1231.2
0.0
1231.2
View list
12
106053115
Moolman, A (Arno)
2
1.0
1
0
1
50.0
1237.5
0.0
1237.5
View list
13
1040106774
Redguard, J (Junaid)
2
1.0
1
0
1
50.0
1211.7
0.0
1211.7
View list
14
107052210
Kotze, CJ (Christiaan)
2
0.0
0
0
2
0.0
1353.1
-425.0
928.1
View list
15
171017444
Lebenya, MJ (Masilonyana)
2
0.0
0
0
2
0.0
1352.5
-425.0
927.5
View list
16
101025290
Motaung, L (Lehlohonolo)
2
0.0
0
0
2
0.0
1342.2
-425.0
917.2
View list
17
207083580
Rathaba, R (Refilwe)
2
0.0
0
0
2
0.0
1149.7
-425.0
724.7
View list
18
108086187
Rossouw, J (Johrne)
2
0.0
0
0
2
0.0
1291.9
-425.0
866.9
View list
19
105035097
Smit, A (Albert)
2
0.0
0
0
2
0.0
1308.5
-425.0
883.5
View list
20
108084884
Bouwer, L (Luan)
1
1.0
1
0
0
100.0
1267.0
425.0
1692.0
View list