Chess South Africa
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Chess South Africa
Makhubela, O (Omphemetse)
Dob:
2008/07/03 (U18)
Gender:
Female
Chess SA id:
2080155388
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2023/08/19 (405 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
1298.9
Current Weighted rating
1282.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1298.9
Current highest rating achieved
1298.9
Current floor (min rating allowed)
798.9
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)
±144.0
Current Raw change used (final)
0.0
Projected new Raw rating
1298.9
Projected new Weighed rating
1181.7
Projected new Weighted performance
767.3
Projected new final Raw rating (if new WP > new Raw)
1298.9
Projected new highest rating
1298.9
Projected new floor
798.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1298.9
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
1319.5
Current Weighted rating
1299.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1319.5
Current highest rating achieved
1319.5
Current floor (min rating allowed)
819.5
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)
±139.9
Current Raw change used (final)
0.0
Projected new Raw rating
1319.5
Projected new Weighed rating
1198.1
Projected new Weighted performance
767.3
Projected new final Raw rating (if new WP > new Raw)
1319.5
Projected new highest rating
1319.5
Projected new floor
819.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1319.5
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
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
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)
±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
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
2
2023 Gauteng Top Schools (U19 Girls)
2023/08/19
2023/08/19
West Rand (GWR)
Standard
60
0.83
5
5
5.0
1219.7
1225.9
Analysis
1
Gauteng Schools Individual Finals 2023 (U15 Girls)
2023/05/27
2023/05/27
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
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
10
8
0
2
8.0
80.0
255.0
1229.4
1484.4
White
4
2
0
2
2.0
50.0
0.0
1269.2
1269.2
Black
6
6
0
0
6.0
100.0
425.0
1202.8
1627.8
Standard
All
10
8
0
2
8.0
80.0
255.0
1229.4
1484.4
White
4
2
0
2
2.0
50.0
0.0
1269.2
1269.2
Black
6
6
0
0
6.0
100.0
425.0
1202.8
1627.8
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
2080115237
Malherbe, M (Mia)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
205089138
Makgorogo, T (Tshidi)
1
1.0
1
0
0
100.0
1219.7
425.0
1644.7
View list
3
2070161171
Keyser, K (Kaitlin)
1
1.0
1
0
0
100.0
1219.7
425.0
1644.7
View list
4
2080115447
Jordaan, L (Larochelle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2080109190
Huang, K (Kayleen)
1
1.0
1
0
0
100.0
1219.7
425.0
1644.7
View list
6
2060161166
Chetty, T (Tereah)
1
1.0
1
0
0
100.0
1219.7
425.0
1644.7
View list
7
2080161188
Ndelele, O (Ora)
1
1.0
1
0
0
100.0
1219.7
425.0
1644.7
View list
8
2080115230
Mohohlo, L (Lerato)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
2080152246
Malinga, A (Anele)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
2090101537
Huebsch, J (Jessica)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
