Chess South Africa
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Chess South Africa
Mahlahlane, N (Nzuzo)
Dob:
1973/02/19 (Adult)
Gender:
Male
Chess SA id:
1730146394
FIDE id:
Region:
Oliver Tambo (EOR)
Citizen:
RSA
Title(s):
Last active:
2022/10/21 (765 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
1342.4
Current Weighted rating
1303.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1342.4
Current highest rating achieved
1342.4
Current floor (min rating allowed)
842.4
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)
±135.4
Current Raw change used (final)
0.0
Projected new Raw rating
1342.4
Projected new Weighed rating
1201.9
Projected new Weighted performance
542.7
Projected new final Raw rating (if new WP > new Raw)
1342.4
Projected new highest rating
1342.4
Projected new floor
842.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1342.4
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
1241.6
Current Weighted rating
1223.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1241.6
Current highest rating achieved
1241.6
Current floor (min rating allowed)
741.6
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)
±156.3
Current Raw change used (final)
0.0
Projected new Raw rating
1241.6
Projected new Weighed rating
1126.4
Projected new Weighted performance
256.5
Projected new final Raw rating (if new WP > new Raw)
1241.6
Projected new highest rating
1241.6
Projected new floor
741.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1241.6
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
1354.3
Current Weighted rating
1330.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1354.3
Current highest rating achieved
1354.3
Current floor (min rating allowed)
854.3
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)
±133.1
Current Raw change used (final)
0.0
Projected new Raw rating
1354.3
Projected new Weighed rating
1225.4
Projected new Weighted performance
355.2
Projected new final Raw rating (if new WP > new Raw)
1354.3
Projected new highest rating
1354.3
Projected new floor
854.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1354.3
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
1300.0
Current Weighted rating
1269.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1300.0
Current highest rating achieved
1300.0
Current floor (min rating allowed)
800.0
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)
±143.8
Current Raw change used (final)
0.0
Projected new Raw rating
1300.0
Projected new Weighed rating
1170.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1300.0
Projected new floor
800.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.0
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
2
Polly Gabada Regional Games 2022 (Open)
2022/10/21
2022/10/21
OR Tambo (EOR)
Rapid
15
0.39
7
7
6.0
1182.1
1200.0
Analysis
1
Libode Chess Club Open 2022 (A)
2022/08/27
2022/08/27
Amathole (EAL)
Standard
60
0.83
5
4
1.0
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
11
7
0
4
7.0
63.6
115.9
1192.1
1308.0
White
5
3
0
2
3.0
60.0
85.0
1267.3
1352.3
Black
6
4
0
2
4.0
66.7
141.7
1129.3
1271.0
Standard
All
4
1
0
3
1.0
25.0
-212.5
1282.4
1069.9
White
1
0
0
1
0.0
0.0
-425.0
1536.7
1111.7
Black
3
1
0
2
1.0
33.3
-141.7
1197.6
1055.9
Rapid
All
7
6
0
1
6.0
85.7
303.6
1140.5
1444.0
White
4
3
0
1
3.0
75.0
212.5
1200.0
1412.5
Black
3
3
0
0
3.0
100.0
425.0
1061.1
1486.1
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
1710134879
Nomqhuphu, F (Fundisile)
2
1.0
1
0
1
50.0
1191.0
0.0
1191.0
View list
2
192071011
Valanti, L (Luxolo)
1
1.0
1
0
0
100.0
1182.1
425.0
1607.1
View list
3
1000146393
Khanda, L (Lita)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1930147154
Keswa, A (Ayanda Nkanyiso)
1
1.0
1
0
0
100.0
1182.1
425.0
1607.1
View list
5
1730147156
Mbangeleli, S (Siyabulela)
1
1.0
1
0
0
100.0
1182.1
425.0
1607.1
View list
6
1720147160
Ngewu, G (Goodman Sandile)
1
1.0
1
0
0
100.0
1182.1
425.0
1607.1
View list
7
1940147158
Mjaja, S (Sbulelo)
1
1.0
1
0
0
100.0
1182.1
425.0
1607.1
View list
8
196045052
Nkatana, P (Philasande)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
190044396
Miya, G (Gugulethu)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1960147155
Mazeka, O (Okuhle)
1
0.0
0
0
1
0.0
1182.1
-425.0
757.1
View list
