Chess South Africa
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Chess South Africa
Shange, N (Ndumiso)
Dob:
2008/07/01 (U18)
Gender:
Male
Chess SA id:
1080134862
FIDE id:
Region:
King Cetshwayo (KUR)
Citizen:
RSA
Title(s):
Last active:
2023/11/26 (213 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
1212.4
Current Weighted rating
1222.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1222.8
Current highest rating achieved
1235.3
Current floor (min rating allowed)
735.3
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)
±162.9
Current Raw change used (final)
0.0
Projected new Raw rating
1212.4
Projected new Weighed rating
1124.6
Projected new Weighted performance
822.4
Projected new final Raw rating (if new WP > new Raw)
1212.4
Projected new highest rating
1235.3
Projected new floor
735.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1212.4
Projected effective change (new Official - current Official)
-10.4
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
1178.4
Current Weighted rating
1178.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1178.4
Current highest rating achieved
1178.4
Current floor (min rating allowed)
678.4
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)
±171.0
Current Raw change used (final)
0.0
Projected new Raw rating
1178.4
Projected new Weighed rating
1084.1
Projected new Weighted performance
253.9
Projected new final Raw rating (if new WP > new Raw)
1178.4
Projected new highest rating
1178.4
Projected new floor
678.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1178.4
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
1195.4
Current Weighted rating
1243.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1243.2
Current highest rating achieved
1300.9
Current floor (min rating allowed)
800.9
Current K-factor
36
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)
±166.9
Current Raw change used (final)
0.0
Projected new Raw rating
1195.4
Projected new Weighed rating
1142.0
Projected new Weighted performance
776.6
Projected new final Raw rating (if new WP > new Raw)
1195.4
Projected new highest rating
1300.9
Projected new floor
800.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1195.4
Projected effective change (new Official - current Official)
-47.8
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
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
4
Salga Games Selection ILembe District 2023 (U20 Boys)
2023/11/26
2023/11/26
iLembe (KIK)
Rapid
30
0.60
7
7
1.0
1235.3
1300.9
Analysis
3
2021 KZN Schools Selection All Districts (Open)
2021/10/23
2021/10/24
Ethekwini (KED)
Standard
60
0.83
7
7
3.0
1231.5
1200.0
Analysis
2
2021 Zululand Regional Games (U14)
2021/10/15
2021/10/16
King Cetshwayo (KUR)
Rapid
25
0.54
7
7
5.0
1231.5
1258.4
Analysis
1
2021 King Cetshwayo Schools Summer & Winter Games (U14)
2021/09/17
2021/09/17
King Cetshwayo (KUR)
Rapid
25
0.54
5
5
4.0
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
26
13
0
13
13.0
50.0
0.0
1258.8
1258.8
White
13
8
0
5
8.0
61.5
98.1
1265.7
1363.8
Black
13
5
0
8
5.0
38.5
-98.1
1252.0
1153.9
Standard
All
7
3
0
4
3.0
42.9
-60.7
1204.9
1144.2
White
4
3
0
1
3.0
75.0
212.5
1208.6
1421.1
Black
3
0
0
3
0.0
0.0
-425.0
1200.0
775.0
Rapid
All
19
10
0
9
10.0
52.6
22.4
1278.7
1301.1
White
9
5
0
4
5.0
55.6
47.2
1291.1
1338.3
Black
10
5
0
5
5.0
50.0
0.0
1267.6
1267.6
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
1090134853
Mthembu, S (Sibani)
3
1.0
1
0
2
33.3
1221.0
-141.7
1079.3
View list
2
2100134848
Mkhwanazi, N (Nthandokazi)
2
2.0
2
0
0
100.0
1215.8
425.0
1640.8
View list
3
1080135273
Boltina, D (Dinga)
1
1.0
1
0
0
100.0
1231.5
425.0
1656.5
View list
4
2080134836
Biyela, A (Amahle)
1
1.0
1
0
0
100.0
1231.5
425.0
1656.5
View list
5
1080135277
Gumede, S (Sthelo)
1
1.0
1
0
0
100.0
1231.5
425.0
1656.5
View list
6
2080135281
Mahlobo, N (Nosipho)
1
1.0
1
0
0
100.0
1231.5
425.0
1656.5
View list
7
1100134843
Kunene, M (Mvelo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1090134847
Mimbiri, I (Itumeleng)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1090135285
Mnguni, T (Thulani)
1
1.0
1
0
0
100.0
1231.5
425.0
1656.5
View list
10
2080134849
Mnguni, A (Andiswa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1040191151
Ngcobo, N (Nduduzo)
1
1.0
1
0
0
100.0
1235.3
425.0
1660.3
View list
12
1090135329
Ndaba, M (Minenhle)
1
1.0
1
0
0
100.0
1231.5
425.0
1656.5
View list
13
1080135328
Mthembu, S (Siyanda)
1
0.0
0
0
1
0.0
1231.5
-425.0
806.5
View list
14
104073219
Mthembu, C (Clive)
1
0.0
0
0
1
0.0
1235.3
-425.0
810.3
View list
15
1160135327
Mpulo, L (Lusanda)
1
0.0
0
0
1
0.0
1231.5
-425.0
806.5
View list
16
103073217
Mkhwanazi, A (Asanda)
1
0.0
0
0
1
0.0
1235.3
-425.0
810.3
View list
17
103069990
Mhlongo, D (David)
1
0.0
0
0
1
0.0
1235.3
-425.0
810.3
View list
18
1080135326
Majozi, N (Nkululeko)
1
0.0
0
0
1
0.0
1231.5
-425.0
806.5
View list
19
2100110735
Kgosi, LT (Lemogang)
1
0.0
0
0
1
0.0
1231.5
-425.0
806.5
View list
20
1090135324
Gumede, M (Mfanafuthi)
1
0.0
0
0
1
0.0
1231.5
-425.0
806.5
View list