Player Page

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
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 rating1236.6
Current Weighted rating1205.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1236.6
Current highest rating achieved1236.6
Current floor (min rating allowed)736.6
Current K-factor36
Games played this month0
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 rating1236.6
Projected new Weighed rating1108.9
Projected new Weighted performance1081.0
Projected new final Raw rating (if new WP > new Raw)1236.6
Projected new highest rating1236.6
Projected new floor736.6
Projected new K-facor36
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 rating1232.4
Current Weighted rating1207.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1232.4
Current highest rating achieved1232.4
Current floor (min rating allowed)732.4
Current K-factor36
Games played this month0
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 rating1232.4
Projected new Weighed rating1111.1
Projected new Weighted performance437.4
Projected new final Raw rating (if new WP > new Raw)1232.4
Projected new highest rating1232.4
Projected new floor732.4
Projected new K-facor36
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
s
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 rating1194.2
Current Weighted rating1178.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1194.2
Current highest rating achieved1214.4
Current floor (min rating allowed)714.4
Current K-factor36
Games played this month0
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 rating1194.2
Projected new Weighed rating1084.0
Projected new Weighted performance898.9
Projected new final Raw rating (if new WP > new Raw)1194.2
Projected new highest rating1214.4
Projected new floor714.4
Projected new K-facor36
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month0
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 rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
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
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
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
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
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