Chess South Africa
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Chess South Africa
Liebenberg, N (Nathan)
Dob:
2015/06/01 (U10)
Gender:
Male
Chess SA id:
1150148609
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (36 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
1092.7
Current Weighted rating
1125.6
Current Weighted performance
1048.4
Current official/published rating (highest between Raw, WR and WP)
1125.6
Current highest rating achieved
1157.2
Current floor (min rating allowed)
657.2
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)
±193.2
Current Raw change used (final)
0.0
Projected new Raw rating
1092.7
Projected new Weighed rating
1033.9
Projected new Weighted performance
1048.4
Projected new final Raw rating (if new WP > new Raw)
1092.7
Projected new highest rating
1157.2
Projected new floor
657.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1092.7
Projected effective change (new Official - current Official)
-32.9
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
1091.2
Current Weighted rating
1127.5
Current Weighted performance
1048.4
Current official/published rating (highest between Raw, WR and WP)
1127.5
Current highest rating achieved
1146.4
Current floor (min rating allowed)
646.4
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)
±193.6
Current Raw change used (final)
0.0
Projected new Raw rating
1091.2
Projected new Weighed rating
1035.8
Projected new Weighted performance
1048.4
Projected new final Raw rating (if new WP > new Raw)
1091.2
Projected new highest rating
1146.4
Projected new floor
646.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1091.2
Projected effective change (new Official - current Official)
-36.3
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)
=0.0
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
1070.4
Current Weighted rating
1104.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1104.1
Current highest rating achieved
1070.4
Current floor (min rating allowed)
570.4
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)
±199.4
Current Raw change used (final)
0.0
Projected new Raw rating
1070.4
Projected new Weighed rating
1013.3
Projected new Weighted performance
259.2
Projected new final Raw rating (if new WP > new Raw)
1070.4
Projected new highest rating
1070.4
Projected new floor
570.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1070.4
Projected effective change (new Official - current Official)
-33.7
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
5
JMC Crawford International Sandton 2024 (U10)
2024/05/11
2024/05/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.0
1104.7
1106.4
Analysis
4
1st Knights Open Tournament 2024 (U10)
2024/03/23
2024/03/23
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1061.9
1057.2
Analysis
3
JNW Open - Classic - Crawford 2024 (U10)
2024/03/09
2024/03/09
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
1.0
1061.9
1057.2
Analysis
2
JMC Unika School Tournament 2024 (U10)
2024/03/02
2024/03/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1061.9
1057.2
Analysis
1
JMC Kick Off Tournament 2024 (U10)
2024/01/28
2024/01/28
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
0.0
1134.3
1146.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
8
JMC Crawford International Sandton 2024 (U10)
2024/05/11
2024/05/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.0
1104.7
1106.4
Analysis
7
1st Knights Open Tournament 2024 (U10)
2024/03/23
2024/03/23
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1061.9
1057.2
Analysis
6
JNW Open - Classic - Crawford 2024 (U10)
2024/03/09
2024/03/09
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
1.0
1061.9
1057.2
Analysis
5
JMC Unika School Tournament 2024 (U10)
2024/03/02
2024/03/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1061.9
1057.2
Analysis
4
JMC Kick Off Tournament 2024 (U10)
2024/01/28
2024/01/28
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
0.0
1134.3
1146.4
Analysis
3
JMC - The Higher Ground Restaurant 2nd Blitz Event 2023
2023/07/30
2023/07/30
Johannesburg Metro (GJM)
Blitz
8
0.25
7
6
0.0
1157.2
1200.0
Analysis
2
JMC Trinity Little Falls 2023 (U10)
2023/07/02
2023/07/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1157.2
1146.4
Analysis
1
Thinkchess Tournament 2023 (Group 2)
2023/01/28
2023/01/28
Johannesburg Metro (GJM)
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
24
6
0
18
6.0
25.0
-212.5
1257.1
1044.6
White
12
5
0
7
5.0
41.7
-70.8
1237.2
1166.4
Black
12
1
0
11
1.0
8.3
-354.2
1277.1
922.9
Standard
All
24
6
0
18
6.0
25.0
-212.5
1257.1
1044.6
White
12
5
0
7
5.0
41.7
-70.8
1237.2
1166.4
Black
12
1
0
11
1.0
8.3
-354.2
1277.1
922.9
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
40
9
2
29
10.0
25.0
-212.5
1238.0
1025.5
White
22
7
1
14
7.5
34.1
-135.2
1225.9
1090.6
Black
18
2
1
15
2.5
13.9
-306.9
1252.9
946.0
Standard
All
34
9
2
23
10.0
29.4
-175.0
1227.3
1052.3
White
18
7
1
10
7.5
41.7
-70.8
1219.1
1148.2
Black
16
2
1
13
2.5
15.6
-292.2
1236.5
944.3
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
6
0
0
6
0.0
0.0
-425.0
1299.0
874.0
White
4
0
0
4
0.0
0.0
-425.0
1256.5
831.5
Black
2
0
0
2
0.0
0.0
-425.0
1384.2
959.2
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1160158552
Lin, Y (Yizheng)
2
1.0
1
0
1
50.0
1098.1
0.0
1098.1
View list
2
1160134896
Loots, A (Albert)
2
0.0
0
0
2
0.0
1119.5
-425.0
694.5
View list
3
2150136753
Exarchos, I (Isabella)
2
0.0
0
0
2
0.0
1061.9
-425.0
636.9
View list
4
1160152489
Taylor, M (Matthew)
2
0.0
0
0
2
0.0
1061.9
-425.0
636.9
View list
5
1150134514
Deysel, E (Eli)
1
1.0
1
0
0
100.0
1061.9
425.0
1486.9
View list
6
2150132175
Chinoruma, M (Maka)
1
1.0
1
0
0
100.0
1157.2
425.0
1582.2
View list
7
1160304128
Kartheban, M (Mritunjai)
1
1.0
1
0
0
100.0
1104.7
425.0
1529.7
View list
8
1160301097
Liu, L (Linyue)
1
1.0
1
0
0
100.0
1061.9
425.0
1486.9
View list
9
1100148602
Bethell, J (Jaden)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1160300275
Parusel, F (Finnean)
1
1.0
1
0
0
100.0
1061.9
425.0
1486.9
View list
11
1150143819
Tabilo Lillo, M (Marcelo)
1
1.0
1
0
0
100.0
1061.9
425.0
1486.9
View list
12
2140152482
Taylor, K (Kaylee)
1
1.0
1
0
0
100.0
1157.2
425.0
1582.2
View list
13
1140157332
Bester, J (Johannes)
1
0.5
0
1
0
50.0
1157.2
0.0
1157.2
View list
14
1140148601
Bazhko, M (Mikhail)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
15
1160191601
Meijer, C (Carlo)
1
0.0
0
0
1
0.0
1134.3
-425.0
709.3
View list
16
1140158077
Lutrin, J (Jonah)
1
0.0
0
0
1
0.0
1157.2
-425.0
732.2
View list
17
2150135551
Le Kay, A (Alexa)
1
0.0
0
0
1
0.0
1061.9
-425.0
636.9
View list
18
1150143812
Kwint, J (Jack)
1
0.0
0
0
1
0.0
1104.7
-425.0
679.7
View list
19
1160304129
Kuchibhotla, A (Arjun)
1
0.0
0
0
1
0.0
1104.7
-425.0
679.7
View list
20
1170155747
Koorts, L (Lukas)
1
0.0
0
0
1
0.0
1157.2
-425.0
732.2
View list