Chess South Africa
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Chess South Africa
Liebenberg, C (Christiaan)
Dob:
2010/09/23 (U16)
Gender:
Male
Chess SA id:
1100151347
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Last active:
2024/03/02 (116 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
1236.6
Current Weighted rating
1205.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1236.6
Current highest rating achieved
1236.6
Current floor (min rating allowed)
736.6
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)
±157.4
Current Raw change used (final)
0.0
Projected new Raw rating
1236.6
Projected new Weighed rating
1108.9
Projected new Weighted performance
1081.0
Projected new final Raw rating (if new WP > new Raw)
1236.6
Projected new highest rating
1236.6
Projected new floor
736.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1236.6
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
1232.4
Current Weighted rating
1207.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1232.4
Current highest rating achieved
1232.4
Current floor (min rating allowed)
732.4
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)
±158.3
Current Raw change used (final)
0.0
Projected new Raw rating
1232.4
Projected new Weighed rating
1111.1
Projected new Weighted performance
437.4
Projected new final Raw rating (if new WP > new Raw)
1232.4
Projected new highest rating
1232.4
Projected new floor
732.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1232.4
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
1194.2
Current Weighted rating
1178.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1194.2
Current highest rating achieved
1214.4
Current floor (min rating allowed)
714.4
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)
±167.2
Current Raw change used (final)
0.0
Projected new Raw rating
1194.2
Projected new Weighed rating
1084.0
Projected new Weighted performance
898.9
Projected new final Raw rating (if new WP > new Raw)
1194.2
Projected new highest rating
1214.4
Projected new floor
714.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1194.2
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
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
Overberg High Schools Trails 2024 (U15 Boys)
2024/03/02
2024/03/02
Overberg (WOS)
Standard
60
0.83
5
5
3.0
1207.6
1200.0
Analysis
1
Overberg High Schools Trails 2024 (U15)
2024/02/24
2024/02/24
Overberg (WOS)
Rapid
20
0.47
5
5
3.0
1192.5
1163.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Overberg High Schools Trails 2024 (U15 Boys)
2024/03/02
2024/03/02
Overberg (WOS)
Standard
60
0.83
5
5
3.0
1207.6
1200.0
Analysis
3
Overberg High Schools Trails 2024 (U15)
2024/02/24
2024/02/24
Overberg (WOS)
Rapid
20
0.47
5
5
3.0
1192.5
1163.6
Analysis
2
Hermanus Rapid 2023 (B)
2023/04/22
2023/04/22
Overberg (WOS)
Rapid
25
0.54
6
6
1.0
1207.7
1214.4
Analysis
1
Overberg Schools Bredasdorp Zone Trails 2023 (U13)
2023/02/16
2023/03/02
Overberg (WOS)
Rapid
20
0.47
6
3
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
6
0
4
6.0
60.0
85.0
1273.0
1358.0
White
5
5
0
0
5.0
100.0
425.0
1165.5
1590.5
Black
5
1
0
4
1.0
20.0
-255.0
1380.4
1125.4
Standard
All
5
3
0
2
3.0
60.0
85.0
1281.4
1366.4
White
2
2
0
0
2.0
100.0
425.0
1113.7
1538.7
Black
3
1
0
2
1.0
33.3
-141.7
1393.2
1251.5
Rapid
All
5
3
0
2
3.0
60.0
85.0
1264.5
1349.5
White
3
3
0
0
3.0
100.0
425.0
1200.0
1625.0
Black
2
0
0
2
0.0
0.0
-425.0
1361.3
936.3
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
19
9
0
10
9.0
47.4
-22.4
1290.5
1268.1
White
9
5
0
4
5.0
55.6
47.2
1261.7
1308.9
Black
10
4
0
6
4.0
40.0
-85.0
1316.4
1231.4
Standard
All
5
3
0
2
3.0
60.0
85.0
1281.4
1366.4
White
2
2
0
0
2.0
100.0
425.0
1113.7
1538.7
Black
3
1
0
2
1.0
33.3
-141.7
1393.2
1251.5
Rapid
All
14
6
0
8
6.0
42.9
-60.7
1293.7
1233.0
White
7
3
0
4
3.0
42.9
-60.7
1304.0
1243.2
Black
7
3
0
4
3.0
42.9
-60.7
1283.4
1222.7
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
1090119361
Byrne, R (Russel)
1
1.0
1
0
0
100.0
1207.6
425.0
1632.6
View list
2
1100138451
De Vos, K (Kyle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2090193217
Maibe, V (Vinnete)
1
1.0
1
0
0
100.0
1192.5
425.0
1617.5
View list
4
2090132122
Pretorius, S (Sonya)
1
1.0
1
0
0
100.0
1207.7
425.0
1632.7
View list
5
1090152219
Rabie, E (Eduan)
1
1.0
1
0
0
100.0
1207.6
425.0
1632.6
View list
6
1090193225
Zindorda, B (Bradley)
1
1.0
1
0
0
100.0
1192.5
425.0
1617.5
View list
7
1090150670
Witbooi, G (Gere)
1
1.0
1
0
0
100.0
1207.6
425.0
1632.6
View list
8
1100193223
Vogel, Z (Zandre)
1
1.0
1
0
0
100.0
1192.5
425.0
1617.5
View list
9
1110147448
Van Der Merwe, L (Luan Rudolf Johanne)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1120109662
Roberts, I (Iwan)
1
0.0
0
0
1
0.0
1207.7
-425.0
782.7
View list
11
1120113687
Prinsloo, L (Lyle)
1
0.0
0
0
1
0.0
1207.7
-425.0
782.7
View list
12
109080785
Muller, C (Christiaan)
1
0.0
0
0
1
0.0
1207.6
-425.0
782.6
View list
13
1090152214
Mfenyana, U (Ukho)
1
0.0
0
0
1
0.0
1192.5
-425.0
767.5
View list
14
1100118923
Mackenzie, T (Tayden)
1
0.0
0
0
1
0.0
1207.6
-425.0
782.6
View list
15
1100101909
Liu, F (Furui)
1
0.0
0
0
1
0.0
1207.7
-425.0
782.7
View list
16
207084106
Hlanzela, M (Milani)
1
0.0
0
0
1
0.0
1207.7
-425.0
782.7
View list
17
1100111302
Hansen, D (Damian)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
1860114057
Cunningham, L (Lezerick)
1
0.0
0
0
1
0.0
1207.7
-425.0
782.7
View list
19
2100110760
Arendse, M (Michaely)
1
0.0
0
0
1
0.0
1192.5
-425.0
767.5
View list