Chess South Africa
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Chess South Africa
Janse Van Rensburg, N (Natasha)
Dob:
2001/10/08 (Adult)
Gender:
Female
Chess SA id:
201078484
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2022/05/14 (725 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
1229.3
Curent Weighted rating
1229.3
Curent Weighted performance
589.3
Current official/published rating (highest between Raw, WR and WP)
1229.3
Current floor (min rating allowed)
766.5
Current highest rating achieved
1266.5
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)
±159.0
Current Raw change used (final)
0.0
Projected new Raw rating
1229.3
Projected new Weighed rating
1229.3
Projected new Weighted performance
589.3
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
Projected new highest rating
1266.5
Projected new floor
766.5
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
1222.6
Curent Weighted rating
1222.6
Curent Weighted performance
585.6
Current official/published rating (highest between Raw, WR and WP)
1222.6
Current floor (min rating allowed)
760.6
Current highest rating achieved
1260.6
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)
±160.6
Current Raw change used (final)
0.0
Projected new Raw rating
1222.6
Projected new Weighed rating
1222.6
Projected new Weighted performance
585.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1222.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1260.6
Projected new floor
760.6
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
503.8
Curent Weighted rating
503.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
503.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
503.8
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)
±447.1
Current Raw change used (final)
0.0
Projected new Raw rating
503.8
Projected new Weighed rating
503.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
503.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
503.8
Projected new floor
500.0
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
503.8
Curent Weighted rating
503.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
503.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
503.8
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)
±447.1
Current Raw change used (final)
0.0
Projected new Raw rating
503.8
Projected new Weighed rating
503.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
503.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
503.8
Projected new floor
500.0
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
32
2022 Silver Lakes Chess Club Open Chess Tournament (C)
2022/05/14
2022/05/14
Tshwane (GTP)
Standard
60
0.83
5
0
0.0
1229.3
1222.6
Analysis
31
2020 Wynie Robbertse Open Chess Tournament (C)
2020/03/07
2020/03/07
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1206.6
1199.9
Analysis
30
2020 Waterkloof Open (C)
2020/02/29
2020/03/01
Tshwane (GTP)
Standard
90
0.94
5
5
3.0
1206.6
1199.9
Analysis
29
2020 Piet Robbertse (C)
2020/01/31
2020/02/02
Cape Winelands (WCW)
Standard
120
1.00
5
5
2.5
1201.6
1194.9
Analysis
28
2020 Registration Tournament (C)
2020/01/25
2020/01/25
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1266.5
1260.6
Analysis
27
2019 Inter Region Chess Championships
2020/01/09
2020/01/12
4 Knights (4K)
Standard
120
1.00
7
4
0.0
1266.5
1260.6
Analysis
26
2019 South African Junior Team Championships (U16-U20 Girls)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
6
3.0
1266.5
1260.6
Analysis
25
2019 Mid-Gauteng Open (C)
2019/08/17
2019/08/17
Tshwane (GTP)
Standard
60
0.83
5
2
0.5
1110.4
1118.0
Analysis
24
2019 Alekhine Open (C)
2019/08/09
2019/08/10
Tshwane (GTP)
Standard
120
1.00
5
5
2.5
1110.4
1118.0
Analysis
23
2019 Jacaranda Round Robin (J)
2019/08/03
2019/08/03
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1110.4
1118.0
Analysis
22
2019 Lubowski Open Tournament (C)
2019/05/11
2019/05/12
Tshwane (GTP)
Standard
90
0.94
5
5
2.5
1053.8
1051.6
Analysis
21
All Girls Festival 2019
2019/05/02
2019/05/04
Cape Winelands (WCW)
Standard
60
0.83
9
9
5.5
1053.8
1051.6
Analysis
20
2019 Chris Greyling (C)
2019/04/27
2019/04/27
Tshwane (GTP)
Standard
60
0.83
5
2
0.5
1034.6
1034.2
Analysis
19
2019 Capablanca Chess Festival (C)
2019/04/19
2019/04/21
Tshwane (GTP)
Standard
90
0.94
7
7
3.0
1034.6
1034.2
Analysis
18
2019 South African Junior Closed Chess Championship (U18 Girls)
2019/03/17
2019/03/22
Chess South Africa (CSA)
Standard
120
1.00
9
9
0.5
1062.3
1059.8
Analysis
17
2019 TuksChess Open (C)
2019/02/23
2019/02/23
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
927.1
923.7
Analysis
16
2019 Blou Bul (C)
2019/02/16
2019/02/16
Tshwane (GTP)
Standard
60
0.83
5
0
0.0
927.1
923.7
Analysis
15
Boksburg Open 2019 (B)
2019/01/19
2019/01/19
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.0
944.4
946.5
Analysis
14
2018 Wild Card Chess Championships (U18 Girls)
2018/12/21
2018/12/23
4 Knights (4K)
Standard
120
1.00
5
5
2.5
912.0
915.3
Analysis
13
South African Junior Team Championships 2018 (U16-U20 Girls)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
6
1.0
912.0
915.3
Analysis
1
2
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
161
53
24
84
65.0
40.4
-81.8
1114.8
1032.9
White
81
30
12
39
36.0
44.4
-47.2
1133.8
1086.6
Black
80
23
12
45
29.0
36.3
-116.9
1095.4
978.6
Standard
All
161
53
24
84
65.0
40.4
-81.8
1114.8
1032.9
White
81
30
12
39
36.0
44.4
-47.2
1133.8
1086.6
Black
80
23
12
45
29.0
36.3
-116.9
1095.4
978.6
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
201052281
Msiza, AS (Aurelie Sakhile)
4
1.0
0
2
2
25.0
861.1
-212.5
648.6
View list
2
108053921
Malunga, L (Lebone)
3
1.5
1
1
1
50.0
946.2
0.0
946.2
View list
3
201079539
Amrouni, G (Gabrielle)
3
0.0
0
0
3
0.0
889.2
-425.0
464.2
View list
4
210088596
Louw, N (Nova)
2
2.0
2
0
0
100.0
1110.4
425.0
1535.4
View list
5
201051880
Dyantyi, K (Kanyisa)
2
1.0
1
0
1
50.0
835.8
0.0
835.8
View list
6
202060319
Iyman, J (Jaelene)
2
1.0
1
0
1
50.0
987.1
0.0
987.1
View list
7
2060108330
Mokone, O (Oratile)
2
1.0
1
0
1
50.0
1236.5
0.0
1236.5
View list
8
2060097845
Venter, Z (Zanri)
2
1.0
1
0
1
50.0
1158.5
0.0
1158.5
View list
9
202008750
Emanuel, P (Prithee)
2
0.0
0
0
2
0.0
987.1
-425.0
562.1
View list
10
106080010
Jansen Van Rensburg, NE (Nicolas Emile)
2
0.0
0
0
2
0.0
912.1
-425.0
487.1
View list
11
203054046
Ramanala, L (Lutendo)
2
0.0
0
0
2
0.0
707.9
-425.0
282.9
View list
12
201037041
Swart, S (Sune)
2
0.0
0
0
2
0.0
840.0
-425.0
415.0
View list
13
201038778
Van Den Berg, A (Ane)
2
0.0
0
0
2
0.0
1089.3
-425.0
664.3
View list
14
201039926
Van Heerden, L (Lara)
2
0.0
0
0
2
0.0
783.0
-425.0
358.0
View list
15
201041796
Villoen, S (Sharise)
2
0.0
0
0
2
0.0
840.0
-425.0
415.0
View list
16
109076176
Coetzee, J (Jaco)
1
1.0
1
0
0
100.0
926.0
425.0
1351.0
View list
17
202080878
Barnard, C (Christine)
1
1.0
1
0
0
100.0
912.0
425.0
1337.0
View list
18
100088571
Baloyi, S (Sizwe)
1
1.0
1
0
0
100.0
926.0
425.0
1351.0
View list
19
202003251
Bouw, K (Kiara)
1
1.0
1
0
0
100.0
617.7
425.0
1042.7
View list
20
1030130083
Bond, D (Dean Marthinus)
1
1.0
1
0
0
100.0
1206.6
425.0
1631.6
View list