Chess South Africa
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Chess South Africa
Rall, N (Nora)
Dob:
2013/07/05 (U12)
Gender:
Female
Chess SA id:
2130136786
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/03/09 (244 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
1167.2
Current Weighted rating
1156.4
Current Weighted performance
1044.2
Current official/published rating (highest between Raw, WR and WP)
1167.2
Current highest rating achieved
1167.2
Current floor (min rating allowed)
667.2
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)
±173.7
Current Raw change used (final)
0.0
Projected new Raw rating
1167.2
Projected new Weighed rating
1064.5
Projected new Weighted performance
1044.2
Projected new final Raw rating (if new WP > new Raw)
1167.2
Projected new highest rating
1167.2
Projected new floor
667.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1167.2
Projected effective change (new Official - current Official)
=0.0
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
1167.6
Current Weighted rating
1153.2
Current Weighted performance
1039.0
Current official/published rating (highest between Raw, WR and WP)
1167.6
Current highest rating achieved
1167.6
Current floor (min rating allowed)
667.6
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)
±173.6
Current Raw change used (final)
0.0
Projected new Raw rating
1167.6
Projected new Weighed rating
1061.7
Projected new Weighted performance
1039.0
Projected new final Raw rating (if new WP > new Raw)
1167.6
Projected new highest rating
1167.6
Projected new floor
667.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1167.6
Projected effective change (new Official - current Official)
=0.0
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
1155.2
Current Weighted rating
1157.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1157.3
Current highest rating achieved
1178.0
Current floor (min rating allowed)
678.0
Current K-factor
40
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)
±176.7
Current Raw change used (final)
0.0
Projected new Raw rating
1155.2
Projected new Weighed rating
1064.4
Projected new Weighted performance
548.3
Projected new final Raw rating (if new WP > new Raw)
1155.2
Projected new highest rating
1178.0
Projected new floor
678.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1155.2
Projected effective change (new Official - current Official)
-2.1
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)
=0.0
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Eden School Chess Trials 1 2024 (U11 Girls)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1132.7
1122.8
Analysis
1
Hessequa Skole Proewe 2 2024 (U11 Girls)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
4
1.0
1150.3
1142.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
10
Eden School Chess Trials 1 2024 (U11 Girls)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1132.7
1122.8
Analysis
9
Hessequa Skole Proewe 2 2024 (U11 Girls)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
4
1.0
1150.3
1142.0
Analysis
8
Eden Top Schools 2023 (U13 Mix)
2023/08/19
2023/08/19
Eden District (WEG)
Standard
60
0.83
5
4
2.0
1139.0
1128.4
Analysis
7
Knysna Oyster Festival 2023 (Juniors)
2023/07/01
2023/07/01
Eden District (WEG)
Rapid
30
0.60
6
6
2.5
1130.6
1178.0
Analysis
6
Eden Trails 1 2023 (U11 Girls)
2023/03/11
2023/03/11
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1131.9
1130.0
Analysis
5
Hessequa Proewe 2 2023 (O11 Dogters)
2023/02/11
2023/02/11
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1125.6
1116.0
Analysis
4
Hessequa Proewe 1 2023 (O11 Dogters)
2023/01/28
2023/01/28
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1121.9
1106.0
Analysis
3
Hessequa Ontwikkeling 2022 (Laerskole)
2022/10/22
2022/10/22
Eden District (WEG)
Rapid
30
0.60
5
5
2.0
1122.1
1200.0
Analysis
2
Eden Proewe 1 2022 (O9 Dogters)
2022/03/12
2022/03/12
Eden District (WEG)
Standard
65
0.85
5
5
1.5
1164.6
1158.0
Analysis
1
Hessequa Proewe 1 2022 (O9 Dogters)
2022/01/29
2022/01/29
Eden District (WEG)
Standard
65
0.85
5
5
1.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
9
4
0
5
4.0
44.4
-47.2
1240.3
1193.0
White
5
3
0
2
3.0
60.0
85.0
1217.1
1302.1
Black
4
1
0
3
1.0
25.0
-212.5
1269.2
1056.7
Standard
All
9
4
0
5
4.0
44.4
-47.2
1240.3
1193.0
White
5
3
0
2
3.0
60.0
85.0
1217.1
1302.1
Black
4
1
0
3
1.0
25.0
-212.5
1269.2
1056.7
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
49
18
3
28
19.5
39.8
-86.7
1213.5
1126.8
White
24
10
2
12
11.0
45.8
-35.4
1204.8
1169.4
Black
25
8
1
16
8.5
34.0
-136.0
1221.9
1085.9
Standard
All
38
14
2
22
15.0
39.5
-89.5
1209.1
1119.6
White
19
9
1
9
9.5
50.0
0.0
1198.1
1198.1
Black
19
5
1
13
5.5
28.9
-178.9
1220.1
1041.2
Rapid
All
11
4
1
6
4.5
40.9
-77.3
1228.9
1151.6
White
5
1
1
3
1.5
30.0
-170.0
1230.5
1060.5
Black
6
3
0
3
3.0
50.0
0.0
1227.5
1227.5
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
2130143231
Saayman, V (Veronique)
3
0.0
0
0
3
0.0
1132.6
-425.0
707.6
View list
2
2130108536
Van Zyl, L (Lisa)
3
0.0
0
0
3
0.0
1171.6
-425.0
746.6
View list
3
2140132053
Jassen, T (Teshmia)
2
1.5
1
1
0
75.0
1148.7
212.5
1361.2
View list
4
2130136785
October, L (Lianca)
2
1.5
1
1
0
75.0
1182.3
212.5
1394.8
View list
5
2130148838
Cullum, A (Abrahmia)
2
1.0
1
0
1
50.0
1126.9
0.0
1126.9
View list
6
2140135425
Saayman, B (Barendina)
2
1.0
1
0
1
50.0
1175.2
0.0
1175.2
View list
7
2120149963
Albertyn, A (Ayasha)
1
1.0
1
0
0
100.0
1125.6
425.0
1550.6
View list
8
1120152560
Branco, J (Joshua)
1
1.0
1
0
0
100.0
1139.0
425.0
1564.0
View list
9
2140193041
Faurie, L (Lieza-Ann)
1
1.0
1
0
0
100.0
1150.3
425.0
1575.3
View list
10
2120149964
Hendricks, T (Tatum)
1
1.0
1
0
0
100.0
1125.6
425.0
1550.6
View list
11
2110158157
Hendricks, J (Jamie)
1
1.0
1
0
0
100.0
1130.6
425.0
1555.6
View list
12
1110158220
Majiet, C (Clayton)
1
1.0
1
0
0
100.0
1139.0
425.0
1564.0
View list
13
2140193071
Lottering, D (Deanley)
1
1.0
1
0
0
100.0
1132.7
425.0
1557.7
View list
14
2130148886
Labuschagne, S (Sure)
1
1.0
1
0
0
100.0
1131.9
425.0
1556.9
View list
15
2080158224
Raubenheimer, T (Tashnique)
1
1.0
1
0
0
100.0
1130.6
425.0
1555.6
View list
16
2140147408
Roberts, J (Jenay)
1
1.0
1
0
0
100.0
1122.1
425.0
1547.1
View list
17
2120147409
Roos, M (Mariska)
1
1.0
1
0
0
100.0
1121.9
425.0
1546.9
View list
18
2140193083
Soko, A (Aqhamile)
1
1.0
1
0
0
100.0
1132.7
425.0
1557.7
View list
19
2120148891
Van Wyk, K (Kesha)
1
1.0
1
0
0
100.0
1131.9
425.0
1556.9
View list
20
1120147417
Van Zyl, H (Hj)
1
1.0
1
0
0
100.0
1122.1
425.0
1547.1
View list