Chess South Africa
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Chess South Africa
Mathebula, N (Nobuhle)
Dob:
2010/02/02 (U16)
Gender:
Female
Chess SA id:
2100142910
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2022/08/20 (678 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
1118.3
Current Weighted rating
1118.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1118.5
Current highest rating achieved
1177.7
Current floor (min rating allowed)
677.7
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)
±186.3
Current Raw change used (final)
0.0
Projected new Raw rating
1118.3
Projected new Weighed rating
1028.8
Projected new Weighted performance
420.9
Projected new final Raw rating (if new WP > new Raw)
1118.3
Projected new highest rating
1177.7
Projected new floor
677.7
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1118.3
Projected effective change (new Official - current Official)
-0.2
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
1124.4
Current Weighted rating
1124.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1124.7
Current highest rating achieved
1124.4
Current floor (min rating allowed)
624.4
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)
±184.7
Current Raw change used (final)
0.0
Projected new Raw rating
1124.4
Projected new Weighed rating
1034.4
Projected new Weighted performance
221.7
Projected new final Raw rating (if new WP > new Raw)
1124.4
Projected new highest rating
1124.4
Projected new floor
624.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1124.4
Projected effective change (new Official - current Official)
-0.3
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
1144.8
Current Weighted rating
1144.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1144.8
Current highest rating achieved
1144.8
Current floor (min rating allowed)
644.8
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)
±179.4
Current Raw change used (final)
0.0
Projected new Raw rating
1144.8
Projected new Weighed rating
1053.2
Projected new Weighted performance
262.0
Projected new final Raw rating (if new WP > new Raw)
1144.8
Projected new highest rating
1144.8
Projected new floor
644.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1144.8
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
2022 Gauteng North Schools District League Finals (U13)
2022/08/20
2022/08/20
Tshwane (GTP)
Standard
60
0.83
5
5
0.5
1177.7
1200.0
Analysis
1
Gauteng North District Individual Chess Finals 2022 (U13 Girls)
2022/06/11
2022/06/11
Tshwane (GTP)
Rapid
30
0.60
7
6
2.0
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
1
3
7
2.5
22.7
-231.8
1202.0
970.2
White
4
0
0
4
0.0
0.0
-425.0
1211.5
786.5
Black
7
1
3
3
2.5
35.7
-121.4
1196.6
1075.1
Standard
All
5
0
1
4
0.5
10.0
-340.0
1206.4
866.4
White
2
0
0
2
0.0
0.0
-425.0
1227.9
802.9
Black
3
0
1
2
0.5
16.7
-283.3
1192.0
908.7
Rapid
All
6
1
2
3
2.0
33.3
-141.7
1198.4
1056.7
White
2
0
0
2
0.0
0.0
-425.0
1195.1
770.1
Black
4
1
2
1
2.0
50.0
0.0
1200.0
1200.0
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
2100142914
Mohlala, G (Gertrude)
2
1.0
0
2
0
50.0
1188.8
0.0
1188.8
View list
2
2100142925
Teffo, H (Hlengiwe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2100142923
Siguli, N (Nombulelo)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
4
1100105665
Motloung, KT (Khothatso Tlou)
1
0.0
0
0
1
0.0
1177.7
-425.0
752.7
View list
5
1100145564
Mmoto, M (Mike Obakeng)
1
0.0
0
0
1
0.0
1177.7
-425.0
752.7
View list
6
2100142905
Marobela, M (Mmatapa)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1110145559
Makhubele, K (Kabelo Vutlhari)
1
0.0
0
0
1
0.0
1177.7
-425.0
752.7
View list
8
2100142903
Mahlangu, T (Tshidi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1090145558
Mahlangu, S (Sphumelelo)
1
0.0
0
0
1
0.0
1177.7
-425.0
752.7
View list
10
210088596
Louw, N (Nova)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list