Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Bennie, J (Johannes)
Dob:
2010/01/04 (U16)
Gender:
Male
Chess SA id:
110092271
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/02/24 (85 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
1383.2
Curent Weighted rating
1418.2
Curent Weighted performance
938.2
Current official/published rating (highest between Raw, WR and WP)
1418.2
Current floor (min rating allowed)
1005.4
Current highest rating achieved
1505.4
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)
±127.7
Current Raw change used (final)
0.0
Projected new Raw rating
1383.2
Projected new Weighed rating
1415.4
Projected new Weighted performance
938.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1415.4
Projected effective change (new Official - current Official)
-2.8
Projected new highest rating
1505.4
Projected new floor
1005.4
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
1364.9
Curent Weighted rating
1405.5
Curent Weighted performance
940.2
Current official/published rating (highest between Raw, WR and WP)
1405.5
Current floor (min rating allowed)
994.2
Current highest rating achieved
1494.2
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)
±131.1
Current Raw change used (final)
0.0
Projected new Raw rating
1364.9
Projected new Weighed rating
1402.3
Projected new Weighted performance
940.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1402.3
Projected effective change (new Official - current Official)
-3.2
Projected new highest rating
1494.2
Projected new floor
994.2
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
1172.0
Curent Weighted rating
1172.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1172.0
Current floor (min rating allowed)
672.0
Current highest rating achieved
1172.0
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)
±172.6
Current Raw change used (final)
0.0
Projected new Raw rating
1172.0
Projected new Weighed rating
1172.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1172.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1172.0
Projected new floor
672.0
Projected new K-facor
40
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)
672.0
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
672.0
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Grey College Team Championship 2024 (B)
2024/02/23
2024/02/24
Mangaung (FMB)
Standard
60
0.83
5
5
2.0
1433.1
1423.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
33
Grey College Team Championship 2024 (B)
2024/02/23
2024/02/24
Mangaung (FMB)
Standard
60
0.83
5
5
2.0
1433.1
1423.5
Analysis
32
2023 Afrikaans Hoër Seunskool Open Chess Tournament (B)
2023/03/04
2023/03/04
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1410.0
1393.4
Analysis
31
Chessnuts 1 - 29 February 2020 (Kings)
2020/02/29
2020/02/29
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1505.4
1494.2
Analysis
30
JNW Club - Trinityhouse Randpark Ridge Open 2020 (B)
2020/02/22
2020/02/22
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
1.0
1505.4
1494.2
Analysis
29
Chess Heroes Open Rapid Challenge 2020
2020/02/01
2020/02/01
Johannesburg Metro (GJM)
Rapid
15
0.39
6
6
2.0
1505.4
1200.0
Analysis
28
2019 Wild Card Chess Championship (U10 Open)
2020/01/09
2020/01/12
4 Knights (4K)
Standard
120
1.00
7
7
5.0
1470.5
1461.6
Analysis
27
2019 South African Junior Team Championships (U10B)
2020/01/08
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
5.5
1470.5
1461.6
Analysis
26
GJM vs GE Inter Region 2019 (U10A)
2019/10/05
2019/10/05
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
5.0
1363.9
1355.8
Analysis
25
2019 Centurion Open (C)
2019/09/28
2019/09/28
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1355.8
1346.4
Analysis
24
The King`s Cup League - Stage 2 2019 (B)
2019/09/07
2019/09/07
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
1355.8
1346.4
Analysis
23
JNW Club - Maragon Open 2019 (E)
2019/08/03
2019/08/03
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
1337.9
1324.8
Analysis
22
JHB Metro Closed 2019 (U10)
2019/07/27
2019/07/28
Johannesburg Metro (GJM)
Standard
90
0.94
6
6
4.0
1307.1
1287.4
Analysis
21
JNW Club - Hoerskool Linden 2019 (C)
2019/06/15
2019/06/15
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
1.0
1360.3
1352.2
Analysis
20
The Metro Open 2019 (Cadets)
2019/05/25
2019/05/25
Johannesburg Metro (GJM)
Standard
90
0.94
5
5
5.0
1178.3
1161.3
Analysis
19
3rd Knights Jnr Open 2019 (U10)
2019/05/18
2019/05/18
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
1178.3
1161.3
Analysis
18
Chessnuts Under 1200 6 April 2019 (Kings)
2019/04/06
2019/04/06
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1145.7
1110.9
Analysis
17
JNW Club - Trinityhouse Randpark Ridge Open 2019 (D)
2019/03/09
2019/03/09
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1180.4
1155.7
Analysis
16
Springs Chess Club Open 2019 (C)
2019/02/09
2019/02/09
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1213.3
1197.7
Analysis
15
JNW Club - Bryanston Open 1 2019 (U10)
2019/01/26
2019/01/26
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1132.8
1113.9
Analysis
14
South African Junior Team Championships 2018 (U10B)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
4.0
1116.5
1110.6
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
1
2
2
2.0
40.0
-85.0
1187.9
1102.9
White
2
0
0
2
0.0
0.0
-425.0
1226.9
801.9
Black
3
1
2
0
2.0
66.7
141.7
1162.0
1303.6
Standard
All
5
1
2
2
2.0
40.0
-85.0
1187.9
1102.9
White
2
0
0
2
0.0
0.0
-425.0
1226.9
801.9
Black
3
1
2
0
2.0
66.7
141.7
1162.0
1303.6
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
176
98
9
69
102.5
58.2
70.0
1117.6
1187.6
White
88
48
5
35
50.5
57.4
62.8
1137.8
1200.6
Black
88
50
4
34
52.0
59.1
77.3
1097.4
1174.7
Standard
All
170
96
9
65
100.5
59.1
77.5
1103.1
1180.6
White
85
47
5
33
49.5
58.2
70.0
1123.1
1193.1
Black
85
49
4
32
51.0
60.0
85.0
1083.1
1168.1
Rapid
All
6
2
0
4
2.0
33.3
-141.7
1529.1
1387.5
White
3
1
0
2
1.0
33.3
-141.7
1554.6
1413.0
Black
3
1
0
2
1.0
33.3
-141.7
1503.6
1361.9
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
110091701
Van Der Spuy, C (Christiaan)
3
2.0
2
0
1
66.7
1056.4
141.7
1198.1
View list
2
211085191
Naidoo, K (Kajol)
3
0.0
0
0
3
0.0
1259.3
-425.0
834.3
View list
3
110091705
Pienaar, K (Kyle)
3
0.0
0
0
3
0.0
1164.7
-425.0
739.7
View list
4
1100111813
Akula, K (Kishan)
2
2.0
2
0
0
100.0
1355.8
425.0
1780.8
View list
5
111009119
Esterhuizen, JL (Janco)
2
2.0
2
0
0
100.0
1322.5
425.0
1747.5
View list
6
1070096808
Jacobs, A (Angelo)
2
2.0
2
0
0
100.0
1195.0
425.0
1620.0
View list
7
2090100661
Kunene, D (Duduzile)
2
2.0
2
0
0
100.0
988.8
425.0
1413.8
View list
8
110088036
Liebenberg, M (Michael)
2
2.0
2
0
0
100.0
1282.0
425.0
1707.0
View list
9
210090140
Naidoo, Y (Yasthi)
2
2.0
2
0
0
100.0
984.3
425.0
1409.3
View list
10
1100098192
Nash, O (Owen)
2
2.0
2
0
0
100.0
1180.0
425.0
1605.0
View list
11
2110099599
Peete, O (Ofentse)
2
2.0
2
0
0
100.0
1235.3
425.0
1660.3
View list
12
1120111803
Retief, A (Antonie)
2
2.0
2
0
0
100.0
1341.8
425.0
1766.8
View list
13
107086755
Tsoi, M (Michael)
2
2.0
2
0
0
100.0
1040.5
425.0
1465.5
View list
14
1110102387
Smith, Z (Zion)
2
1.5
1
1
0
75.0
1325.6
212.5
1538.1
View list
15
1120104109
Bowers, M (Mpho)
2
1.0
1
0
1
50.0
1139.3
0.0
1139.3
View list
16
110091709
Botes, E (Evan)
2
1.0
1
0
1
50.0
1090.8
0.0
1090.8
View list
17
110092783
Van Rooyen, M (Marcel)
2
1.0
1
0
1
50.0
1335.3
0.0
1335.3
View list
18
208073206
Fauconier, A (Amber)
2
0.5
0
1
1
25.0
1432.8
-212.5
1220.3
View list
19
209076633
Scullard, S (Sienne)
2
0.5
0
1
1
25.0
1432.8
-212.5
1220.3
View list
20
209060775
Bester, K (Keira)
2
0.0
0
0
2
0.0
1007.9
-425.0
582.9
View list