Chess South Africa
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Chess South Africa
Mkwa, B (Blessing)
Dob:
2009/08/03 (U16)
Gender:
Female
Chess SA id:
209083505
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Last active:
2020/03/07 (1665 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
Current Raw rating
1417.3
Current Weighted rating
1417.3
Current Weighted performance
542.4
Current official/published rating (highest between Raw, WR and WP)
1417.3
Current highest rating achieved
1417.3
Current floor (min rating allowed)
917.3
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)
±121.7
Current Raw change used (final)
0.0
Projected new Raw rating
1417.3
Projected new Weighed rating
1303.9
Projected new Weighted performance
542.4
Projected new final Raw rating (if new WP > new Raw)
1417.3
Projected new highest rating
1417.3
Projected new floor
917.3
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1417.3
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1417.0
Current Weighted rating
1417.0
Current Weighted performance
542.4
Current official/published rating (highest between Raw, WR and WP)
1417.0
Current highest rating achieved
1417.0
Current floor (min rating allowed)
917.0
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)
±121.7
Current Raw change used (final)
0.0
Projected new Raw rating
1417.0
Projected new Weighed rating
1303.6
Projected new Weighted performance
542.4
Projected new final Raw rating (if new WP > new Raw)
1417.0
Projected new highest rating
1417.0
Projected new floor
917.0
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1417.0
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
500.0
Current Weighted rating
500.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
500.0
Current highest rating achieved
500.0
Current floor (min rating allowed)
500.0
Current K-factor
40
s
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)
±449.5
Current Raw change used (final)
0.0
Projected new Raw rating
500.0
Projected new Weighed rating
460.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
500.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
500.0
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
500.0
Current Weighted rating
500.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
500.0
Current highest rating achieved
500.0
Current floor (min rating allowed)
500.0
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)
±449.5
Current Raw change used (final)
0.0
Projected new Raw rating
500.0
Projected new Weighed rating
460.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
500.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
500.0
Projected effective change (new Official - current Official)
=0.0
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
12
Khutsong Chess Club 2020 (C)
2020/03/07
2020/03/07
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1412.3
1410.6
Analysis
11
West Rand Junior Open 2019 (U12)
2019/08/17
2019/08/17
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1404.6
1402.6
Analysis
10
D2 League Finals 2019 (U11)
2019/08/03
2019/08/03
West Rand (GWR)
Standard
60
0.83
7
6
5.0
1404.6
1402.6
Analysis
9
Khutsong Chess Club vs Knight Riders 2019 (C)
2019/06/08
2019/06/08
West Rand (GWR)
Standard
60
0.83
5
5
5.0
1321.9
1323.0
Analysis
8
2019 Gauteng Primary Schools Individual Chess Championships (U11 Girls)
2019/05/25
2019/05/25
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1224.3
1221.5
Analysis
7
D2 Schools Individuals 2019 (U11)
2019/05/18
2019/05/18
West Rand (GWR)
Standard
60
0.83
5
5
3.5
1224.3
1221.5
Analysis
6
Merafong Schools Individuals 2019 (U11 Girls)
2019/05/04
2019/05/04
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1224.3
1221.5
Analysis
5
Khutsong Chess Club Freedom Day 2019 (C)
2019/04/27
2019/04/27
West Rand (GWR)
Standard
60
0.83
5
5
3.0
990.3
1060.4
Analysis
4
Matlosana Mall 2018 (U10)
2018/10/20
2018/10/20
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.0
934.9
1012.4
Analysis
3
Khutsong Chess Club 2018 (D)
2018/09/08
2018/09/08
Johannesburg Metro (GJM)
Standard
60
0.83
7
7
5.5
762.6
816.4
Analysis
2
D2 Schools Individuals 2018 (U9 Girls)
2018/05/19
2018/05/19
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
500.0
500.0
Analysis
1
Merafong Schools Individuals 2018 (U9 Girls)
2018/05/05
2018/05/05
Johannesburg Metro (GJM)
Standard
60
0.83
7
6
4.5
500.0
500.0
Analysis
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
64
46
3
15
47.5
74.2
205.9
1185.0
1390.8
White
33
20
3
10
21.5
65.2
128.8
1193.1
1321.9
Black
31
26
0
5
26.0
83.9
287.9
1176.4
1464.3
Standard
All
64
46
3
15
47.5
74.2
205.9
1185.0
1390.8
White
33
20
3
10
21.5
65.2
128.8
1193.1
1321.9
Black
31
26
0
5
26.0
83.9
287.9
1176.4
1464.3
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
209091333
Humane, NP (Noziphiwo)
5
2.0
2
0
3
40.0
878.3
-85.0
793.3
View list
2
2110100231
Miya, MT (Minentle)
4
2.0
2
0
2
50.0
746.7
0.0
746.7
View list
3
1080112192
Mogale, T (Tshenolo)
3
3.0
3
0
0
100.0
992.4
425.0
1417.4
View list
4
2090115657
Dlamini, F (Fundile)
2
2.0
2
0
0
100.0
1321.9
425.0
1746.9
View list
5
2100101008
Croukamp, M (Mikayla)
2
2.0
2
0
0
100.0
500.0
425.0
925.0
View list
6
2090101005
Matinyane , M (Mamalanga)
2
2.0
2
0
0
100.0
500.0
425.0
925.0
View list
7
2100101006
Mithani, G (Gcobani)
2
1.0
1
0
1
50.0
745.1
0.0
745.1
View list
8
1060099257
Lubedu, B (Bonginkosi)
1
1.0
1
0
0
100.0
1321.9
425.0
1746.9
View list
9
1080106101
Lesotho, P (Phenyo)
1
1.0
1
0
0
100.0
990.3
425.0
1415.3
View list
10
2090115233
Lekgetho, O (Onalerona)
1
1.0
1
0
0
100.0
1224.3
425.0
1649.3
View list
11
2080113033
Leiso, O (Omphile)
1
1.0
1
0
0
100.0
1224.3
425.0
1649.3
View list
12
2080106102
Gobuamang, R (Retshegofaditswe)
1
1.0
1
0
0
100.0
762.6
425.0
1187.6
View list
13
1080117307
Gerber, J (Jayden)
1
1.0
1
0
0
100.0
1224.3
425.0
1649.3
View list
14
2090112199
Fihla, N (Nwabisa)
1
1.0
1
0
0
100.0
1224.3
425.0
1649.3
View list
15
210091335
Ernst, M (Magdaleen)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
16
210075196
Chauke, N (Nosipho)
1
1.0
1
0
0
100.0
1321.9
425.0
1746.9
View list
17
212092273
Kubeka, A (Amkele)
1
1.0
1
0
0
100.0
1412.3
425.0
1837.3
View list
18
1080105712
Klein, Z (Zachary)
1
1.0
1
0
0
100.0
1404.6
425.0
1829.6
View list
19
2090115235
Khanyile, U (Unathi)
1
1.0
1
0
0
100.0
1224.3
425.0
1649.3
View list
20
1090102532
Joubert, A (Arend)
1
1.0
1
0
0
100.0
1404.6
425.0
1829.6
View list