Chess South Africa
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Chess South Africa
Roberts, K (Kate)
Dob:
2004/02/17 (Adult)
Gender:
Female
Chess SA id:
204032285
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
WCM
Last active:
2020/01/11 (1590 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
1264.7
Curent Weighted rating
1264.7
Curent Weighted performance
524.2
Current official/published rating (highest between Raw, WR and WP)
1264.7
Current floor (min rating allowed)
764.7
Current highest rating achieved
1264.7
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)
±151.2
Current Raw change used (final)
0.0
Projected new Raw rating
1264.7
Projected new Weighed rating
1264.7
Projected new Weighted performance
524.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1264.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1264.7
Projected new floor
764.7
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
1272.6
Curent Weighted rating
1272.6
Curent Weighted performance
524.1
Current official/published rating (highest between Raw, WR and WP)
1272.6
Current floor (min rating allowed)
772.6
Current highest rating achieved
1272.6
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)
±149.5
Current Raw change used (final)
0.0
Projected new Raw rating
1272.6
Projected new Weighed rating
1272.6
Projected new Weighted performance
524.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1272.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1272.6
Projected new floor
772.6
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
1006.0
Curent Weighted rating
1001.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1006.0
Current floor (min rating allowed)
526.0
Current highest rating achieved
1026.0
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)
±218.6
Current Raw change used (final)
0.0
Projected new Raw rating
1006.0
Projected new Weighed rating
1002.1
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1006.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1026.0
Projected new floor
526.0
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
999.2
Curent Weighted rating
999.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
999.2
Current floor (min rating allowed)
526.0
Current highest rating achieved
1026.0
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)
±220.7
Current Raw change used (final)
0.0
Projected new Raw rating
999.2
Projected new Weighed rating
999.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
999.2
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1026.0
Projected new floor
526.0
Projected new K-facor
40
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
7
2019 South African Top Schools Team Championships (U19 Open+U17+U19 Girls)
2020/01/10
2020/01/11
4 Knights (4K)
Standard
90
0.94
5
5
3.5
1193.6
1210.0
Analysis
6
2019 D4 Tshwane South Schools League Team Finals (U19)
2019/07/27
2019/07/27
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1147.1
1153.2
Analysis
5
South African Junior Team Championships 2018 (U16-U20 Girls)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
6
4.0
1112.7
1129.6
Analysis
4
2018 Gauteng League Final (U17)
2018/08/25
2018/08/25
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1089.5
1102.0
Analysis
3
2018 Swartkop Open (C)
2018/06/23
2018/06/23
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1025.1
1029.2
Analysis
2
2018 Blou Bul Open (C)
2018/02/17
2018/02/17
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
999.2
999.2
Analysis
1
2018 Constantia Park Open (C)
2018/02/10
2018/02/10
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
999.2
999.2
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
36
23
3
10
24.5
68.1
153.5
1099.1
1252.5
White
19
15
1
3
15.5
81.6
268.4
1060.0
1328.5
Black
17
8
2
7
9.0
52.9
25.0
1142.7
1167.7
Standard
All
36
23
3
10
24.5
68.1
153.5
1099.1
1252.5
White
19
15
1
3
15.5
81.6
268.4
1060.0
1328.5
Black
17
8
2
7
9.0
52.9
25.0
1142.7
1167.7
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
203002658
Booysen, T (Tineke)
2
2.0
2
0
0
100.0
1096.4
425.0
1521.4
View list
2
109089434
Van Loggerenberg, L (Logan)
2
1.0
1
0
1
50.0
1012.1
0.0
1012.1
View list
3
1010105844
Monaiwa, SR (Seakge Regothabetse)
1
1.0
1
0
0
100.0
1089.5
425.0
1514.5
View list
4
208068618
Malan, J (Jane)
1
1.0
1
0
0
100.0
999.2
425.0
1424.2
View list
5
111077190
Liang, YX (Yi-Xuan (Bowie))
1
1.0
1
0
0
100.0
999.2
425.0
1424.2
View list
6
1020105849
Khumalo, N (Norman)
1
1.0
1
0
0
100.0
1089.5
425.0
1514.5
View list
7
201076394
Jansen, C (Casey)
1
1.0
1
0
0
100.0
1112.7
425.0
1537.7
View list
8
201081372
Guliwe, L (Lwandile)
1
1.0
1
0
0
100.0
1193.6
425.0
1618.6
View list
9
1010112484
Gounden, R (Regan)
1
1.0
1
0
0
100.0
1147.1
425.0
1572.1
View list
10
101070846
Gildenhuys, C (Christiaan)
1
1.0
1
0
0
100.0
1147.1
425.0
1572.1
View list
11
207082268
Badenhorst, C (Chloe)
1
1.0
1
0
0
100.0
1025.1
425.0
1450.1
View list
12
1030098543
Aspeling, K (Ken)
1
1.0
1
0
0
100.0
1025.1
425.0
1450.1
View list
13
201079539
Amrouni, G (Gabrielle)
1
1.0
1
0
0
100.0
1112.7
425.0
1537.7
View list
14
102055362
Du Plooy, T (Troy)
1
1.0
1
0
0
100.0
1089.5
425.0
1514.5
View list
15
105006947
De Wet, J (Juan)
1
1.0
1
0
0
100.0
1147.1
425.0
1572.1
View list
16
102082919
Botha, B (Brihan)
1
1.0
1
0
0
100.0
1147.1
425.0
1572.1
View list
17
202048079
Pienaar, LH (Lelanie)
1
1.0
1
0
0
100.0
1112.7
425.0
1537.7
View list
18
105090889
Potgieter, A (Awie)
1
1.0
1
0
0
100.0
1025.1
425.0
1450.1
View list
19
2050118284
Radebe, N (Naledi)
1
1.0
1
0
0
100.0
1193.6
425.0
1618.6
View list
20
108057852
Van Dalen, JJP (Jan)
1
1.0
1
0
0
100.0
999.2
425.0
1424.2
View list