Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Mabona, N (Nokwando)
Dob:
2011/03/30 (U14)
Gender:
Female
Chess SA id:
2110156161
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2023/08/05 (326 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
1229.3
Current Weighted rating
1222.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1229.3
Current highest rating achieved
1229.3
Current floor (min rating allowed)
729.3
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)
±159.0
Current Raw change used (final)
0.0
Projected new Raw rating
1229.3
Projected new Weighed rating
1125.4
Projected new Weighted performance
675.6
Projected new final Raw rating (if new WP > new Raw)
1229.3
Projected new highest rating
1229.3
Projected new floor
729.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1229.3
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
1236.3
Current Weighted rating
1228.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1236.3
Current highest rating achieved
1236.3
Current floor (min rating allowed)
736.3
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)
±157.5
Current Raw change used (final)
0.0
Projected new Raw rating
1236.3
Projected new Weighed rating
1130.6
Projected new Weighted performance
675.6
Projected new final Raw rating (if new WP > new Raw)
1236.3
Projected new highest rating
1236.3
Projected new floor
736.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1236.3
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
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 North School District CLOSED League Championships (D1) (U13 Girls)
2023/08/05
2023/08/05
Tshwane (GTP)
Standard
60
0.83
5
4
2.0
1218.5
1224.1
Analysis
1
2023 Gauteng North School District CLOSED Individual Championships (U13 Girls)
2023/05/13
2023/05/13
Tshwane (GTP)
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
9
5
0
4
5.0
55.6
47.2
1241.3
1288.5
White
3
3
0
0
3.0
100.0
425.0
1180.3
1605.3
Black
6
2
0
4
2.0
33.3
-141.7
1271.8
1130.1
Standard
All
9
5
0
4
5.0
55.6
47.2
1241.3
1288.5
White
3
3
0
0
3.0
100.0
425.0
1180.3
1605.3
Black
6
2
0
4
2.0
33.3
-141.7
1271.8
1130.1
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
2100143408
Nhlapho, N (Ntombikhona)
2
0.0
0
0
2
0.0
1209.3
-425.0
784.3
View list
2
2100156173
Mokgobe, P (Paulinah)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2100156169
Mathibela, H (Hope)
1
1.0
1
0
0
100.0
1218.5
425.0
1643.5
View list
4
2130159649
Nene, N (Ndwalenhle)
1
1.0
1
0
0
100.0
1218.5
425.0
1643.5
View list
5
2110156183
Sishuba, N (Ntombana)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2110142865
Rampopane, N (Nthabiseng)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
2100142925
Teffo, H (Hlengiwe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
2100105659
Moll, T (Tarmi)
1
0.0
0
0
1
0.0
1218.5
-425.0
793.5
View list
