Chess South Africa
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Chess South Africa
Mabusela, JM (Johannes)
Dob:
1984/06/04 (Adult)
Gender:
Male
Chess SA id:
184019054
FIDE id:
14300702
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
IM,TS,FT
Last active:
2024/05/02 (8 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
2159.8
Curent Weighted rating
2162.7
Curent Weighted performance
2038.4
Current official/published rating (highest between Raw, WR and WP)
2162.7
Current floor (min rating allowed)
1876.4
Current highest rating achieved
2376.4
Current K-factor
16
Games played this month
5
Score (S)
5.0
Expected score (We)
4.90
Difference (S-We)
0.10
Current Raw change (no limits, including tournament time weight)
1.3
Current min/max change allowed (with limits)
±42.2
Current Raw change used (final)
1.3
Projected new Raw rating
2161.1
Projected new Weighed rating
2163.1
Projected new Weighted performance
2038.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
2163.1
Projected effective change (new Official - current Official)
+0.4
Projected new highest rating
2376.4
Projected new floor
1876.4
Projected new K-facor
16
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
2219.2
Curent Weighted rating
2191.1
Curent Weighted performance
2043.0
Current official/published rating (highest between Raw, WR and WP)
2219.2
Current floor (min rating allowed)
1880.7
Current highest rating achieved
2380.7
Current K-factor
16
Games played this month
5
Score (S)
5.0
Expected score (We)
4.98
Difference (S-We)
0.02
Current Raw change (no limits, including tournament time weight)
0.3
Current min/max change allowed (with limits)
±38.8
Current Raw change used (final)
0.3
Projected new Raw rating
2219.5
Projected new Weighed rating
2194.8
Projected new Weighted performance
2043.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
2219.5
Projected effective change (new Official - current Official)
+0.3
Projected new highest rating
2380.7
Projected new floor
1880.7
Projected new K-facor
16
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
2348.5
Curent Weighted rating
2359.6
Curent Weighted performance
1567.2
Current official/published rating (highest between Raw, WR and WP)
2359.6
Current floor (min rating allowed)
1903.1
Current highest rating achieved
2403.1
Current K-factor
12
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)
±32.3
Current Raw change used (final)
0.0
Projected new Raw rating
2348.5
Projected new Weighed rating
2358.2
Projected new Weighted performance
1567.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
2358.2
Projected effective change (new Official - current Official)
-1.4
Projected new highest rating
2403.1
Projected new floor
1903.1
Projected new K-facor
12
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
2130.9
Curent Weighted rating
2160.6
Curent Weighted performance
1715.3
Current official/published rating (highest between Raw, WR and WP)
2160.6
Current floor (min rating allowed)
1903.1
Current highest rating achieved
2356.9
Current K-factor
16
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)
±44.0
Current Raw change used (final)
0.0
Projected new Raw rating
2130.9
Projected new Weighed rating
2156.4
Projected new Weighted performance
1715.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
2156.4
Projected effective change (new Official - current Official)
-4.2
Projected new highest rating
2356.9
Projected new floor
1903.1
Projected new K-facor
16
Tournaments
History
Tournament:
2024 Mid Gauteng Open Chess Tournament (A)
Start:
2024/05/02
End:
2024/05/02
Host:
GTP
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
5.0
Main rating:
2159.8
Rating gain/loss:
1.3
Type rating:
2219.2
Rating gain/loss:
0.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
9
2024 Mid Gauteng Open Chess Tournament (A)
2024/05/02
2024/05/02
Tshwane (GTP)
Standard
60
0.83
5
5
5.0
2159.8
2219.2
Analysis
8
2024 KSNG CHess Academy Open Tournament (Prestige)
2024/04/06
2024/04/06
Tshwane (GTP)
Standard
60
0.83
5
5
4.5
2159.7
2225.3
Analysis
7
2024 Lubowski Open Chess Tournament (A)
2024/03/23
2024/03/24
Tshwane (GTP)
Standard
90
0.94
5
5
4.0
2168.0
2240.2
Analysis
6
2024 Chris Greyling Open Chess Tournament (Prestige)
2024/03/16
2024/03/16
Tshwane (GTP)
Standard
60
0.83
5
5
4.5
2168.0
2240.2
Analysis
5
2024 Tshwane Chess AHS Open Chess Tournament (Prestige)
2024/02/24
2024/02/24
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
2207.5
2276.0
Analysis
4
2024 Blou Bul Open Chess Tournament (A)
2024/02/10
2024/02/10
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
2207.5
2276.0
Analysis
3
JMC Kick Off Tournament 2024 (A)
2024/01/28
2024/01/28
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
2229.7
2310.1
Analysis
2
2024 Tshwane Chess OPEN Registration Tournament (Prestige)
2024/01/27
2024/01/27
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
2229.7
2310.1
Analysis
1
2024 Gauteng Inter-Region Chess Championship (Adult A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
4.5
2229.7
2310.1
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
115
2024 Mid Gauteng Open Chess Tournament (A)
2024/05/02
2024/05/02
Tshwane (GTP)
Standard
60
0.83
5
5
5.0
2159.8
2219.2
Analysis
114
2024 KSNG CHess Academy Open Tournament (Prestige)
2024/04/06
2024/04/06
Tshwane (GTP)
Standard
60
0.83
5
5
4.5
2159.7
2225.3
Analysis
113
2024 Lubowski Open Chess Tournament (A)
2024/03/23
2024/03/24
Tshwane (GTP)
Standard
90
0.94
5
5
4.0
2168.0
2240.2
Analysis
112
2024 Chris Greyling Open Chess Tournament (Prestige)
2024/03/16
2024/03/16
Tshwane (GTP)
Standard
60
0.83
5
5
4.5
2168.0
2240.2
Analysis
111
2024 Tshwane Chess AHS Open Chess Tournament (Prestige)
2024/02/24
2024/02/24
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
2207.5
2276.0
Analysis
110
2024 Blou Bul Open Chess Tournament (A)
2024/02/10
2024/02/10
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
2207.5
2276.0
Analysis
109
JMC Kick Off Tournament 2024 (A)
2024/01/28
2024/01/28
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
2229.7
2310.1
Analysis
108
2024 Tshwane Chess OPEN Registration Tournament (Prestige)
2024/01/27
2024/01/27
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
2229.7
2310.1
Analysis
107
2024 Gauteng Inter-Region Chess Championship (Adult A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
4.5
2229.7
2310.1
Analysis
106
Chess Power House Festive Rapid 2023 (A)
2023/12/15
2023/12/15
Johannesburg Metro (GJM)
Rapid
20
0.47
6
6
4.5
2185.4
2360.5
Analysis
105
2023 USSA Championships (Blitz)
2023/12/06
2023/12/06
Ethekwini (KED)
Blitz
5
0.18
9
9
6.5
2185.4
2167.3
Analysis
104
Mbombela Chess Club Annual 2023 (Open)
2023/12/02
2023/12/02
Nelson Mandela Bay (ENM)
Standard
63
0.84
5
5
4.0
2185.4
2191.1
Analysis
103
Africawide Chess Championship 2023 (Prestige)
2023/11/03
2023/11/05
Johannesburg Metro (GJM)
Standard
90
0.94
7
7
6.0
2159.8
2164.9
Analysis
102
2023 UCC Durban Open (A)
2023/10/28
2023/10/29
Ethekwini (KED)
Standard
65
0.85
6
6
5.0
2156.2
2163.3
Analysis
101
2023 Moja Chess Extravaganza (Blitz)
2023/10/03
2023/10/03
Frances Baard (NCF)
Blitz
5
0.18
7
7
6.0
2156.2
2163.5
Analysis
100
2023 Moja Chess Extravaganza (Prestige)
2023/09/30
2023/10/04
Frances Baard (NCF)
Standard
120
1.00
9
9
6.5
2156.2
2163.3
Analysis
99
Emalahleni Spring Open 2023 (A)
2023/09/22
2023/09/23
Ngaka Modiri Molema (NNM)
Standard
90
0.94
6
6
5.0
2155.4
2158.5
Analysis
98
Bojanala's Battle Of Mount Cambridge 2023 (Money Queens)
2023/09/16
2023/09/16
Bojanala Platina (NBR)
Standard
60
0.83
5
5
4.0
2155.4
2158.5
Analysis
97
2023 Alekhine Open Tournament (Prestige)
2023/09/09
2023/09/10
Tshwane (GTP)
Standard
90
0.94
5
5
4.0
2155.4
2158.5
Analysis
96
Chess Power House 2023 (Invitational)
2023/08/19
2023/08/20
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.5
2134.4
2141.5
Analysis
1
2
3
4
5
6
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
45
29
11
5
34.5
76.7
226.7
1820.9
2047.6
White
26
19
5
2
21.5
82.7
277.9
1803.0
2080.8
Black
19
10
6
3
13.0
68.4
156.6
1845.5
2002.0
Standard
All
45
29
11
5
34.5
76.7
226.7
1820.9
2047.6
White
26
19
5
2
21.5
82.7
277.9
1803.0
2080.8
Black
19
10
6
3
13.0
68.4
156.6
1845.5
2002.0
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
672
429
184
59
521.0
77.5
234.0
1864.5
2098.5
White
338
224
89
25
268.5
79.4
250.2
1856.9
2107.1
Black
334
205
95
34
252.5
75.6
217.6
1872.1
2089.7
Standard
All
488
301
153
34
377.5
77.4
232.5
1876.3
2108.8
White
243
159
72
12
195.0
80.2
257.1
1865.2
2122.3
Black
245
142
81
22
182.5
74.5
208.2
1887.2
2095.3
Rapid
All
33
21
8
4
25.0
75.8
218.9
1916.4
2135.3
White
16
10
4
2
12.0
75.0
212.5
1903.0
2115.5
Black
17
11
4
2
13.0
76.5
225.0
1929.0
2154.0
Blitz
All
151
107
23
21
118.5
78.5
242.1
1815.1
2057.2
White
79
55
13
11
61.5
77.8
236.7
1822.0
2058.7
Black
72
52
10
10
57.0
79.2
247.9
1807.6
2055.5
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
101015487
Khumalo, KB (Keith)
29
16.5
10
13
6
56.9
2193.9
58.6
2252.6
View list
2
192023485
Mnguni, JD (Jakob)
27
16.5
7
19
1
61.1
2192.0
94.4
2286.5
View list
3
103022974
Mhango, BF (Banele)
23
8.5
2
13
8
37.0
2171.0
-110.9
2060.1
View list
4
194026329
Mwale, J (Joseph)
22
14.0
9
10
3
63.6
2250.1
115.9
2366.0
View list
5
101023373
Mlahleki, V (Vusimuzi)
16
12.5
11
3
2
78.1
2171.8
239.1
2410.9
View list
6
184027327
Nene, TH (Themba)
15
11.0
8
6
1
73.3
2175.3
198.3
2373.7
View list
7
192043627
Zwakala, N (Ntando)
15
11.0
8
6
1
73.3
2227.8
198.3
2426.1
View list
8
101050584
Mazibuko, K (Khanya)
12
10.0
8
4
0
83.3
2199.7
283.3
2483.0
View list
9
105058538
Smit, D (Devon)
12
8.5
8
1
3
70.8
2195.7
177.1
2372.8
View list
10
109069454
Sathish, A (Abinavah)
10
8.0
7
2
1
80.0
2148.0
255.0
2403.0
View list
11
182025885
Mthunzi, B (Brighton)
10
7.5
6
3
1
75.0
2199.2
212.5
2411.7
View list
12
107092639
Simpson, M (Michael)
10
7.0
6
2
2
70.0
2151.3
170.0
2321.3
View list
13
187019959
Makoto, R (Rodwell)
10
4.0
0
8
2
40.0
2207.4
-85.0
2122.4
View list
14
171036270
Steyn, H (Hans)
9
7.5
6
3
0
83.3
2191.2
283.3
2474.5
View list
15
185028656
Oatlhotse, P (Providence)
9
6.0
5
2
2
66.7
2206.4
141.7
2348.1
View list
16
103007373
Dinham, J (James)
8
7.5
7
1
0
93.8
2173.6
371.9
2545.5
View list
17
198056522
Teeke, K (Karabo)
7
6.0
5
2
0
85.7
2168.8
303.6
2472.3
View list
18
187025727
Mpya, TM (Tshediso)
7
5.5
5
1
1
78.6
2224.4
242.9
2467.2
View list
19
199021497
Masiya, MA (Mfundo)
7
5.5
4
3
0
78.6
2273.4
242.9
2516.2
View list
20
106035283
Smit, YH (Yoshua)
6
6.0
6
0
0
100.0
2164.1
425.0
2589.1
View list