Chess South Africa
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Chess South Africa
Mangwana, I (Ima)
Dob:
2010/03/19 (U16)
Gender:
Male
Chess SA id:
1100096318
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2023/06/17 (337 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
1148.6
Curent Weighted rating
1151.8
Curent Weighted performance
580.9
Current official/published rating (highest between Raw, WR and WP)
1151.8
Current floor (min rating allowed)
711.4
Current highest rating achieved
1211.4
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)
±178.4
Current Raw change used (final)
0.0
Projected new Raw rating
1148.6
Projected new Weighed rating
1151.1
Projected new Weighted performance
580.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1151.1
Projected effective change (new Official - current Official)
-0.6
Projected new highest rating
1211.4
Projected new floor
711.4
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
1181.6
Curent Weighted rating
1181.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1181.6
Current floor (min rating allowed)
681.6
Current highest rating achieved
1181.6
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)
±170.2
Current Raw change used (final)
0.0
Projected new Raw rating
1181.6
Projected new Weighed rating
1181.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1181.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1181.6
Projected new floor
681.6
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
1138.8
Curent Weighted rating
1145.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1145.1
Current floor (min rating allowed)
721.6
Current highest rating achieved
1221.6
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)
±180.9
Current Raw change used (final)
0.0
Projected new Raw rating
1138.8
Projected new Weighed rating
1143.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1143.6
Projected effective change (new Official - current Official)
-1.4
Projected new highest rating
1221.6
Projected new floor
721.6
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
1045.6
Curent Weighted rating
1045.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1045.6
Current floor (min rating allowed)
721.6
Current highest rating achieved
1186.0
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)
±206.6
Current Raw change used (final)
0.0
Projected new Raw rating
1045.6
Projected new Weighed rating
1045.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1045.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1186.0
Projected new floor
721.6
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
7
Youth Day 1 2023 (Open)
2023/06/17
2023/06/17
West Coast (WCU)
Rapid
33
0.64
5
1
0.0
1158.5
1155.7
Analysis
6
West Coast Chess Open 2022 (U13 Boys)
2022/10/15
2022/10/15
West Coast (WCU)
Rapid
25
0.54
5
5
1.0
1177.0
1211.5
Analysis
5
Basil Ellman Annual Rapid 2022 (Development)
2022/06/25
2022/06/25
West Coast (WCU)
Rapid
30
0.60
5
5
2.5
1176.6
1221.6
Analysis
4
West Coast Open 2019 (C)
2019/04/27
2019/04/27
West Coast (WCU)
Standard
90
0.94
5
3
1.0
1191.2
1200.0
Analysis
3
Back 2 School 2019 (Blitz)
2019/01/19
2019/01/19
West Coast (WCU)
Blitz
5
0.18
7
5
1.0
1211.4
1186.0
Analysis
2
West Coast Open 2018 (D)
2018/04/28
2018/04/28
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1197.5
1200.0
Analysis
1
Mykonos Blitz U8 (U8)
2018/02/04
2018/02/04
West Coast (WCU)
Blitz
5
0.18
5
5
2.5
1200.0
1200.0
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
29
9
4
16
11.0
37.9
-102.6
1150.1
1047.5
White
16
6
2
8
7.0
43.8
-53.1
1138.8
1085.7
Black
13
3
2
8
4.0
30.8
-163.5
1164.0
1000.5
Standard
All
3
1
0
2
1.0
33.3
-141.7
1198.7
1057.1
White
1
0
0
1
0.0
0.0
-425.0
1217.3
792.3
Black
2
1
0
1
1.0
50.0
0.0
1189.4
1189.4
Rapid
All
16
5
3
8
6.5
40.6
-79.7
1226.1
1146.4
White
9
3
1
5
3.5
38.9
-94.4
1215.4
1121.0
Black
7
2
2
3
3.0
42.9
-60.7
1239.9
1179.2
Blitz
All
10
3
1
6
3.5
35.0
-127.5
1013.9
886.4
White
6
3
1
2
3.5
58.3
70.8
1010.9
1081.7
Black
4
0
0
4
0.0
0.0
-425.0
1018.4
593.4
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2060100571
Gqoboza, S (Sinazo)
1
1.0
1
0
0
100.0
1191.2
425.0
1616.2
View list
2
1090096313
Godola, O (Onwabo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1100100601
Gcabe, M (Msimelelo)
1
1.0
1
0
0
100.0
1197.5
425.0
1622.5
View list
4
1120139046
Love, T (Tayrique)
1
1.0
1
0
0
100.0
1176.6
425.0
1601.6
View list
5
1090142544
Mbulawa, M (Misoyethu)
1
1.0
1
0
0
100.0
1177.0
425.0
1602.0
View list
6
1100096317
Majola, K (Kamva)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
2000100599
Bhayi, L (Lunathi)
1
1.0
1
0
0
100.0
1197.5
425.0
1622.5
View list
8
1110142546
Nondala, A (Athandile)
1
1.0
1
0
0
100.0
1176.6
425.0
1601.6
View list
9
1100107961
Nqoloba, S (Sintsipho)
1
1.0
1
0
0
100.0
1211.4
425.0
1636.4
View list
10
1130139060
Benjamin, E (Entwan)
1
0.5
0
1
0
50.0
1176.6
0.0
1176.6
View list
11
1110100594
Lawrence, J (Joel)
1
0.5
0
1
0
50.0
1197.5
0.0
1197.5
View list
12
1090096312
Lu, DTX (Daniel Ting Xu)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
13
1000100592
Tshali, U (Uvile)
1
0.5
0
1
0
50.0
1197.5
0.0
1197.5
View list
14
2100100600
Ndengane, A (Awethu)
1
0.0
0
0
1
0.0
1176.6
-425.0
751.6
View list
15
2120099717
Lewaks, A (Andrea)
1
0.0
0
0
1
0.0
1197.5
-425.0
772.5
View list
16
2080099664
Lawrence, J (Jedidah)
1
0.0
0
0
1
0.0
1211.4
-425.0
786.4
View list
17
1120142265
Klaassens, J (Jermaine)
1
0.0
0
0
1
0.0
1176.6
-425.0
751.6
View list
18
1100142259
Adams, J (Jenito)
1
0.0
0
0
1
0.0
1177.0
-425.0
752.0
View list
19
106066234
Fillis, J (Jared)
1
0.0
0
0
1
0.0
1211.4
-425.0
786.4
View list
20
1100138315
Conradie, Q (Quewin)
1
0.0
0
0
1
0.0
1177.0
-425.0
752.0
View list