Chess South Africa
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Chess South Africa
Janse Van Rensburg, AM (Adriana)
Dob:
2009/11/07 (U16)
Gender:
Female
Chess SA id:
209078411
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2024/04/20 (10 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
1193.5
Curent Weighted rating
1126.0
Curent Weighted performance
1137.8
Current official/published rating (highest between Raw, WR and WP)
1193.5
Current floor (min rating allowed)
693.5
Current highest rating achieved
1193.5
Current K-factor
40
Games played this month
5
Score (S)
4.0
Expected score (We)
2.06
Difference (S-We)
1.94
Current Raw change (no limits, including tournament time weight)
64.4
Current min/max change allowed (with limits)
±167.4
Current Raw change used (final)
64.4
Projected new Raw rating
1257.9
Projected new Weighed rating
1138.0
Projected new Weighted performance
1137.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1257.9
Projected effective change (new Official - current Official)
+64.4
Projected new highest rating
1257.9
Projected new floor
757.9
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
1151.6
Curent Weighted rating
1084.9
Curent Weighted performance
962.3
Current official/published rating (highest between Raw, WR and WP)
1151.6
Current floor (min rating allowed)
651.6
Current highest rating achieved
1151.6
Current K-factor
40
Games played this month
5
Score (S)
4.0
Expected score (We)
1.91
Difference (S-We)
2.09
Current Raw change (no limits, including tournament time weight)
83.6
Current min/max change allowed (with limits)
±177.7
Current Raw change used (final)
83.6
Projected new Raw rating
1235.2
Projected new Weighed rating
1097.6
Projected new Weighted performance
962.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1235.2
Projected effective change (new Official - current Official)
+83.6
Projected new highest rating
1235.2
Projected new floor
735.2
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
911.6
Curent Weighted rating
744.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
911.6
Current floor (min rating allowed)
500.0
Current highest rating achieved
911.6
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)
±250.1
Current Raw change used (final)
0.0
Projected new Raw rating
911.6
Projected new Weighed rating
762.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
911.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
911.6
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
526.0
Curent Weighted rating
526.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
526.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
526.0
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)
±433.2
Current Raw change used (final)
0.0
Projected new Raw rating
526.0
Projected new Weighed rating
526.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
526.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
526.0
Projected new floor
500.0
Projected new K-facor
40
Tournaments
History
Tournament:
Bojanala Olienpark's One For The Ages 2024 (Rooks)
Start:
2024/04/20
End:
2024/04/20
Host:
NBR
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
4.0
Main rating:
1193.5
Rating gain/loss:
64.4
Type rating:
1151.6
Rating gain/loss:
83.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Bojanala Olienpark's One For The Ages 2024 (Rooks)
2024/04/20
2024/04/20
Bojanala Platina (NBR)
Standard
60
0.83
5
5
4.0
1193.5
1151.6
Analysis
1
Schoemies' Kings & Queens 2024 (Knights)
2024/03/02
2024/03/02
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1143.4
1080.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
26
Bojanala Olienpark's One For The Ages 2024 (Rooks)
2024/04/20
2024/04/20
Bojanala Platina (NBR)
Standard
60
0.83
5
5
4.0
1193.5
1151.6
Analysis
25
Schoemies' Kings & Queens 2024 (Knights)
2024/03/02
2024/03/02
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1143.4
1080.0
Analysis
24
Bojanala School League 2023 (U17)
2023/08/19
2023/08/19
Bojanala Platina (NBR)
Rapid
40
0.70
5
5
4.0
1091.3
604.8
Analysis
23
Bojanala Chess Federation Clash of Schools 2022 (PS Championship)
2022/07/22
2022/07/22
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1031.5
1001.2
Analysis
22
RMS Swiss For Rating of Players 2022 (U13)
2022/05/28
2022/05/28
Ekurhuleni (GE)
Rapid
30
0.60
7
6
2.0
1023.3
526.0
Analysis
21
Bojanala SAJCC Trials - Session 1 of 3 2021 (C)
2021/11/06
2021/11/06
Bojanala Platina (NBR)
Standard
62
0.84
5
5
1.0
1045.5
1026.0
Analysis
20
Back to the Board 2021 (U14)
2021/04/17
2021/04/17
Bojanala Platina (NBR)
Standard
60
0.83
5
4
0.0
1094.0
1084.4
Analysis
19
Hoerskool Brits Toernooi 2020 (U12)
2020/03/14
2020/03/14
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.5
1067.4
1051.2
Analysis
18
Lebone II 2020 (U12)
2020/02/15
2020/02/15
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.0
1064.4
1046.8
Analysis
17
2019 South African Junior Team Championships (U12D)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
6
4.5
982.0
962.4
Analysis
16
Inter Region 2019 (U12 Girls)
2019/10/19
2019/10/19
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.5
1004.9
990.0
Analysis
15
2019 RMS Laerskole (U11)
2019/06/01
2019/06/01
Tshwane (GTP)
Standard
60
0.83
5
5
0.5
1040.4
1030.0
Analysis
14
Inter Regional Chess Championship 2019 (U8-U12 Girls)
2019/05/10
2019/05/11
Mangaung (FMB)
Standard
60
0.83
5
5
3.0
925.6
908.4
Analysis
13
Laerskool Olienpark 2019 (U12)
2019/04/06
2019/04/06
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.0
937.6
922.0
Analysis
12
Hoerskool Brits Tournament 2019 (U12)
2019/02/09
2019/02/09
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.0
903.1
872.6
Analysis
11
Fields College Open 2019 (U12)
2019/02/02
2019/02/02
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.0
903.1
872.6
Analysis
10
South African Junior Team Championships 2018 (U10 Girls)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
6
4.0
795.1
761.4
Analysis
9
Bojanala Regionals 2018 (U10)
2018/09/15
2018/09/15
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.0
858.2
846.6
Analysis
8
Lebone II Chess 2018 (U10)
2018/09/01
2018/09/01
Cape Town (WCT)
Standard
60
0.83
5
5
2.0
858.2
846.6
Analysis
7
Laerskool Brits Tournament 2018 (U10)
2018/08/04
2018/08/04
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.0
866.5
867.4
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
7
0
3
7.0
70.0
170.0
1298.8
1468.8
White
6
3
0
3
3.0
50.0
0.0
1350.5
1350.5
Black
4
4
0
0
4.0
100.0
425.0
1221.3
1646.3
Standard
All
10
7
0
3
7.0
70.0
170.0
1298.8
1468.8
White
6
3
0
3
3.0
50.0
0.0
1350.5
1350.5
Black
4
4
0
0
4.0
100.0
425.0
1221.3
1646.3
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
127
56
4
67
58.0
45.7
-36.8
1062.9
1026.1
White
63
28
1
34
28.5
45.2
-40.5
1067.8
1027.4
Black
64
28
3
33
29.5
46.1
-33.2
1058.1
1024.9
Standard
All
116
50
4
62
52.0
44.8
-44.0
1051.4
1007.5
White
58
25
1
32
25.5
44.0
-51.3
1056.7
1005.4
Black
58
25
3
30
26.5
45.7
-36.6
1046.2
1009.6
Rapid
All
11
6
0
5
6.0
54.5
38.6
1184.3
1222.9
White
5
3
0
2
3.0
60.0
85.0
1197.6
1282.6
Black
6
3
0
3
3.0
50.0
0.0
1173.2
1173.2
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
209075155
Wolmarans, S (Su-Mari)
4
3.0
3
0
1
75.0
860.5
212.5
1073.0
View list
2
210086572
Molefinyane, O (Omatla)
4
2.0
2
0
2
50.0
800.9
0.0
800.9
View list
3
109075158
Vosloo, T (Tiaan)
4
0.0
0
0
4
0.0
797.1
-425.0
372.1
View list
4
109075163
Letupu, L (Lemogang)
3
1.0
1
0
2
33.3
984.9
-141.7
843.3
View list
5
209088228
Combrink, ZA (Zenadine)
3
1.0
0
2
1
33.3
976.8
-141.7
835.2
View list
6
109081477
Bezuidenhout, N (Nathan)
3
0.0
0
0
3
0.0
693.7
-425.0
268.7
View list
7
2090099555
Baker, S (Shanel)
2
2.0
2
0
0
100.0
772.2
425.0
1197.2
View list
8
2100107769
Du Plessis, S (Sherry-Lee)
2
2.0
2
0
0
100.0
953.8
425.0
1378.8
View list
9
1100104391
Kubara, P (Prince)
2
2.0
2
0
0
100.0
862.4
425.0
1287.3
View list
10
210086178
Schoeman, V (Vinessa)
2
2.0
2
0
0
100.0
759.9
425.0
1184.8
View list
11
209093293
Tshelwane, KP (Kgalalelo)
2
2.0
2
0
0
100.0
526.0
425.0
951.0
View list
12
2090101537
Huebsch, J (Jessica)
2
1.0
1
0
1
50.0
1031.8
0.0
1031.8
View list
13
2080111287
Mngomba, CR (Courtney Ruvara)
2
1.0
1
0
1
50.0
954.0
0.0
954.0
View list
14
1100111277
Van Schalkwyk, J (Jurgens)
2
1.0
1
0
1
50.0
1130.5
0.0
1130.5
View list
15
209076466
Fouche, E (Estelle)
2
0.0
0
0
2
0.0
971.3
-425.0
546.3
View list
16
209083775
Fourie, M (Marli)
2
0.0
0
0
2
0.0
1049.5
-425.0
624.5
View list
17
109076051
Jordaan, D (Donovan)
2
0.0
0
0
2
0.0
778.2
-425.0
353.2
View list
18
109089650
Kleynhans, EH (Eldrich)
2
0.0
0
0
2
0.0
862.4
-425.0
437.4
View list
19
109083234
Marx, HB (Heinrich)
2
0.0
0
0
2
0.0
951.9
-425.0
526.9
View list
20
208078409
Morake, O (Orefile)
2
0.0
0
0
2
0.0
914.4
-425.0
489.4
View list