Chess South Africa
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Chess South Africa
Rizvi, Z (Zara)
Dob:
2015/07/08 (U10)
Gender:
Female
Chess SA id:
2150151386
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (27 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
1289.1
Current Weighted rating
1187.9
Current Weighted performance
1284.3
Current official/published rating (highest between Raw, WR and WP)
1289.1
Current highest rating achieved
1291.6
Current floor (min rating allowed)
791.6
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)
±146.0
Current Raw change used (final)
0.0
Projected new Raw rating
1289.1
Projected new Weighed rating
1093.6
Projected new Weighted performance
1284.3
Projected new final Raw rating (if new WP > new Raw)
1289.1
Projected new highest rating
1291.6
Projected new floor
791.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1289.1
Projected effective change (new Official - current Official)
=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
1294.5
Current Weighted rating
1186.3
Current Weighted performance
1284.3
Current official/published rating (highest between Raw, WR and WP)
1294.5
Current highest rating achieved
1294.5
Current floor (min rating allowed)
794.5
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)
±144.9
Current Raw change used (final)
0.0
Projected new Raw rating
1294.5
Projected new Weighed rating
1092.1
Projected new Weighted performance
1284.3
Projected new final Raw rating (if new WP > new Raw)
1294.5
Projected new highest rating
1294.5
Projected new floor
794.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1294.5
Projected effective change (new Official - current Official)
=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
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
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
7
2024 Tshwane South School District CLOSED Individual Championships (U11 Girls)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1267.0
1271.8
Analysis
6
2024 Mid Gauteng Open Chess Tournament (U10)
2024/05/02
2024/05/02
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1267.0
1271.8
Analysis
5
2024 Milos Ristic Open Chess Tournament (U10)
2024/04/27
2024/04/27
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1247.6
1250.2
Analysis
4
2024 Tshwane Chess AHS Open Chess Tournament (E)
2024/02/24
2024/02/24
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1291.6
1292.2
Analysis
3
2024 Blou Bul Open Chess Tournament (E)
2024/02/10
2024/02/10
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1291.6
1292.2
Analysis
2
2024 Tshwane Chess OPEN Registration Tournament (E)
2024/01/27
2024/01/27
Tshwane (GTP)
Standard
60
0.83
5
5
4.5
1143.3
1144.2
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U8+U10 Girls)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
2.0
1143.3
1144.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
16
2024 Tshwane South School District CLOSED Individual Championships (U11 Girls)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1267.0
1271.8
Analysis
15
2024 Mid Gauteng Open Chess Tournament (U10)
2024/05/02
2024/05/02
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1267.0
1271.8
Analysis
14
2024 Milos Ristic Open Chess Tournament (U10)
2024/04/27
2024/04/27
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1247.6
1250.2
Analysis
13
2024 Tshwane Chess AHS Open Chess Tournament (E)
2024/02/24
2024/02/24
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1291.6
1292.2
Analysis
12
2024 Blou Bul Open Chess Tournament (E)
2024/02/10
2024/02/10
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1291.6
1292.2
Analysis
11
2024 Tshwane Chess OPEN Registration Tournament (E)
2024/01/27
2024/01/27
Tshwane (GTP)
Standard
60
0.83
5
5
4.5
1143.3
1144.2
Analysis
10
2024 Gauteng Inter-Region Chess Championship (U8+U10 Girls)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
2.0
1143.3
1144.2
Analysis
9
2023 Centurion Chess Open (E)
2023/09/23
2023/09/23
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1068.8
1056.4
Analysis
8
2023 Etienne Lewis Closed Tournament (U10)
2023/08/25
2023/08/27
Tshwane (GTP)
Standard
90
0.94
7
7
2.0
1112.4
1100.0
Analysis
7
2023 Tshwane South School District CLOSED League Championship (U9)
2023/07/29
2023/07/29
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1137.3
1127.2
Analysis
6
2023 Lubowski Open Tournament (E)
2023/06/24
2023/06/25
Tshwane (GTP)
Standard
90
0.94
5
5
3.0
1105.0
1090.8
Analysis
5
2023 Mid Gauteng Open Tournament (E)
2023/05/06
2023/05/06
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
1104.0
1086.4
Analysis
4
2023 Milos Ristic Open Tournament (E)
2023/04/27
2023/04/27
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
1130.9
1114.8
Analysis
3
Chris Greyling Open Tournament 2023 (E)
2023/03/21
2023/03/21
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
1200.0
1200.0
Analysis
2
Tuks Junior Developmental Chess Tournament 2023 (Yellow)
2023/03/18
2023/03/18
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1200.0
1200.0
Analysis
1
2023 Afrikaans Hoër Seunskool Open Chess Tournament (E)
2023/03/04
2023/03/04
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
34
19
3
12
20.5
60.3
87.5
1216.4
1303.9
White
16
8
2
6
9.0
56.3
53.1
1224.9
1278.1
Black
18
11
1
6
11.5
63.9
118.1
1208.8
1326.8
Standard
All
34
19
3
12
20.5
60.3
87.5
1216.4
1303.9
White
16
8
2
6
9.0
56.3
53.1
1224.9
1278.1
Black
18
11
1
6
11.5
63.9
118.1
1208.8
1326.8
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
80
34
7
39
37.5
46.9
-26.6
1212.7
1186.1
White
39
15
4
20
17.0
43.6
-54.5
1222.6
1168.1
Black
41
19
3
19
20.5
50.0
0.0
1203.2
1203.2
Standard
All
80
34
7
39
37.5
46.9
-26.6
1212.7
1186.1
White
39
15
4
20
17.0
43.6
-54.5
1222.6
1168.1
Black
41
19
3
19
20.5
50.0
0.0
1203.2
1203.2
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
2140135083
Mcphail, A (Ava)
4
3.0
3
0
1
75.0
1137.1
212.5
1349.6
View list
2
1160159892
Viljoen, J (Jayden Johan)
3
2.0
2
0
1
66.7
1227.5
141.7
1369.2
View list
3
2150147100
Dixon, G (Genevieve)
2
1.5
1
1
0
75.0
1175.8
212.5
1388.3
View list
4
2150143025
Haupt, N (Nia)
2
1.5
1
1
0
75.0
1165.5
212.5
1378.0
View list
5
2150149123
Whittaker, L (Lillian)
2
1.5
1
1
0
75.0
1180.2
212.5
1392.7
View list
6
1150190422
Li, J (Jiming)
2
1.0
1
0
1
50.0
1291.6
0.0
1291.6
View list
7
1150147668
Malan, D (Divan)
2
0.5
0
1
1
25.0
1118.0
-212.5
905.5
View list
8
1150149177
Kleynhans, M (Magnus)
2
0.0
0
0
2
0.0
1233.5
-425.0
808.5
View list
9
2160303276
Aucamp, V (Victoria)
1
1.0
1
0
0
100.0
1267.0
425.0
1692.0
View list
10
1170149169
Barkhuizen, R (Reuben)
1
1.0
1
0
0
100.0
1143.3
425.0
1568.3
View list
11
2140149175
Boshoff, M (Milah)
1
1.0
1
0
0
100.0
1105.0
425.0
1530.0
View list
12
1160192143
Bosch Dippenaar, B (Benjamin)
1
1.0
1
0
0
100.0
1291.6
425.0
1716.6
View list
13
1140159085
Bodenstein, H (Herman)
1
1.0
1
0
0
100.0
1137.3
425.0
1562.3
View list
14
2140304567
De Wet, N (Nina)
1
1.0
1
0
0
100.0
1267.0
425.0
1692.0
View list
15
1160159686
Du Preez, E (Erich)
1
1.0
1
0
0
100.0
1143.3
425.0
1568.3
View list
16
1160151383
Goffing, F (Floris)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
17
2140137411
Keyter, A (Alissa)
1
1.0
1
0
0
100.0
1267.0
425.0
1692.0
View list
18
2140133853
Loots, M (Mia)
1
1.0
1
0
0
100.0
1143.3
425.0
1568.3
View list
19
1140157414
Mabela, L (Lebogang)
1
1.0
1
0
0
100.0
1105.0
425.0
1530.0
View list
20
1160301113
Motebejane, M (Mokgethwa)
1
1.0
1
0
0
100.0
1267.0
425.0
1692.0
View list