Chess South Africa
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Chess South Africa
Sefatsa, N (Ntshidiseng)
Dob:
2013/07/30 (U12)
Gender:
Female
Chess SA id:
2130144252
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2023/03/04 (442 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
Curent Raw rating
1016.0
Curent Weighted rating
1027.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1027.7
Current floor (min rating allowed)
615.3
Current highest rating achieved
1115.3
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)
±215.5
Current Raw change used (final)
0.0
Projected new Raw rating
1016.0
Projected new Weighed rating
1024.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1024.9
Projected effective change (new Official - current Official)
-2.7
Projected new highest rating
1115.3
Projected new floor
615.3
Projected new K-facor
40
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
Curent Raw rating
988.8
Curent Weighted rating
1002.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1002.2
Current floor (min rating allowed)
596.4
Current highest rating achieved
1096.4
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)
±224.0
Current Raw change used (final)
0.0
Projected new Raw rating
988.8
Projected new Weighed rating
999.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
999.1
Projected effective change (new Official - current Official)
-3.1
Projected new highest rating
1096.4
Projected new floor
596.4
Projected new K-facor
40
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Nories Make It Happen 2023 (Knights)
2023/03/04
2023/03/04
Bojanala Platina (NBR)
Standard
62
0.84
5
5
0.0
1088.2
1072.4
Analysis
3
Larries The Final Wild Card Tournament 2022 (U10)
2022/09/17
2022/09/17
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.0
1115.3
1096.4
Analysis
2
Lebone II - Day of The Blue Army 2022 (U10)
2022/09/03
2022/09/03
Bojanala Platina (NBR)
Standard
62
0.84
5
4
1.0
1115.3
1096.4
Analysis
1
Bojanala Chess Federation Clash of Schools 2022 (PS Championship)
2022/07/22
2022/07/22
Bojanala Platina (NBR)
Standard
60
0.83
5
5
0.0
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
19
3
0
16
3.0
15.8
-290.8
1177.4
886.6
White
10
1
0
9
1.0
10.0
-340.0
1194.3
854.3
Black
9
2
0
7
2.0
22.2
-236.1
1158.6
922.5
Standard
All
19
3
0
16
3.0
15.8
-290.8
1177.4
886.6
White
10
1
0
9
1.0
10.0
-340.0
1194.3
854.3
Black
9
2
0
7
2.0
22.2
-236.1
1158.6
922.5
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
1130144085
Kgatle, A (Atlegang)
1
1.0
1
0
0
100.0
1115.3
425.0
1540.3
View list
2
1130144122
Tsitsi, T (Tshiamo)
1
1.0
1
0
0
100.0
1115.3
425.0
1540.3
View list
3
2130146600
Matlhase, T (Tlotlego)
1
1.0
1
0
0
100.0
1115.3
425.0
1540.3
View list
4
1110144260
Venter, A (Arnold)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1090144259
Van Der Westhuizen, K (Keanon)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1130149549
Udeh, P (Patrick)
1
0.0
0
0
1
0.0
1088.2
-425.0
663.2
View list
7
2130144240
Masilo, K (Khumo)
1
0.0
0
0
1
0.0
1088.2
-425.0
663.2
View list
8
1130141565
Locherenberg, J (Jason)
1
0.0
0
0
1
0.0
1115.3
-425.0
690.3
View list
9
1110143714
Terblanche, J (Johann)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
2090142121
Sekao, M (Mmakgotso)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
2130144110
Pelser, M (Milan)
1
0.0
0
0
1
0.0
1088.2
-425.0
663.2
View list
12
1140144140
Mistri, K (Kayden Lee)
1
0.0
0
0
1
0.0
1115.3
-425.0
690.3
View list
13
2080141713
Mhandu, R (Rufaro)
1
0.0
0
0
1
0.0
1088.2
-425.0
663.2
View list
14
2140144039
Mekgwe, O (Oarabetswe)
1
0.0
0
0
1
0.0
1115.3
-425.0
690.3
View list
15
1130144083
Jautse, T (Thibello)
1
0.0
0
0
1
0.0
1088.2
-425.0
663.2
View list
16
1140144034
Heyneke, J (Johandre)
1
0.0
0
0
1
0.0
1115.3
-425.0
690.3
View list
17
2120111293
Gouws, K (Karah)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
1140135620
Britz, B (Benjamin)
1
0.0
0
0
1
0.0
1115.3
-425.0
690.3
View list
19
2150144071
Bogopane, T (Tlhompo)
1
0.0
0
0
1
0.0
1115.3
-425.0
690.3
View list