Player Page

Zhuang, Z (Zhenxuan)
Dob: 2011/08/08 (U14)
Gender: Male
Chess SA id: 1110193103
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/08/31 (88 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 rating1357.5
Current Weighted rating1272.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1357.5
Current highest rating achieved1357.5
Current floor (min rating allowed)857.5
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)±132.5
Current Raw change used (final)0.0
Projected new Raw rating1357.5
Projected new Weighed rating1173.0
Projected new Weighted performance1290.2
Projected new final Raw rating (if new WP > new Raw)1357.5
Projected new highest rating1357.5
Projected new floor857.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1357.5
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 rating1342.4
Current Weighted rating1276.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1342.4
Current highest rating achieved1342.4
Current floor (min rating allowed)842.4
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)±135.4
Current Raw change used (final)0.0
Projected new Raw rating1342.4
Projected new Weighed rating1177.0
Projected new Weighted performance1066.4
Projected new final Raw rating (if new WP > new Raw)1342.4
Projected new highest rating1342.4
Projected new floor842.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1342.4
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 rating1302.0
Current Weighted rating1216.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1302.0
Current highest rating achieved1302.0
Current floor (min rating allowed)802.0
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)±143.4
Current Raw change used (final)0.0
Projected new Raw rating1302.0
Projected new Weighed rating1119.3
Projected new Weighted performance513.7
Projected new final Raw rating (if new WP > new Raw)1302.0
Projected new highest rating1302.0
Projected new floor802.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1302.0
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved0.0
Current floor (min rating allowed)700.0
Current K-factor40
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 rating0.0
Projected new floor700.0
Projected new K-facor40
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
4 Tsogo Sun Moves For Life Learners Tournament 2024 (U13) 2024/08/31 2024/08/31 Eden (WEG) Rapid 20 0.47 6 6 5.5 1325.9 1200.0 Analysis
3 Eden Chess Trials 2 2024 (U14) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 5.5 1293.6 1311.4 Analysis
2 Eden School Chess Trials 1 2024 (U13 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 4.0 1210.2 1212.0 Analysis
1 Mossel Bay Schools Trials 2 2024 (U13) 2024/02/17 2024/02/17 Eden District (WEG) Standard 65 0.85 5 4 2.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Tsogo Sun Moves For Life Learners Tournament 2024 (U13) 2024/08/31 2024/08/31 Eden (WEG) Rapid 20 0.47 6 6 5.5 1325.9 1200.0 Analysis
3 Eden Chess Trials 2 2024 (U14) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 5.5 1293.6 1311.4 Analysis
2 Eden School Chess Trials 1 2024 (U13 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 4.0 1210.2 1212.0 Analysis
1 Mossel Bay Schools Trials 2 2024 (U13) 2024/02/17 2024/02/17 Eden District (WEG) Standard 65 0.85 5 4 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 25 16 2 7 17.0 68.0 153.0 1324.1 1477.1
White 13 8 2 3 9.0 69.2 163.5 1357.1 1520.6
Black 12 8 0 4 8.0 66.7 141.7 1288.2 1429.9
Standard All 19 11 1 7 11.5 60.5 89.5 1352.3 1441.7
White 10 6 1 3 6.5 65.0 127.5 1380.8 1508.3
Black 9 5 0 4 5.0 55.6 47.2 1320.6 1367.8
Rapid All 6 5 1 0 5.5 91.7 354.2 1234.7 1588.9
White 3 2 1 0 2.5 83.3 283.3 1278.3 1561.7
Black 3 3 0 0 3.0 100.0 425.0 1191.1 1616.1
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 25 16 2 7 17.0 68.0 153.0 1324.1 1477.1
White 13 8 2 3 9.0 69.2 163.5 1357.1 1520.6
Black 12 8 0 4 8.0 66.7 141.7 1288.2 1429.9
Standard All 19 11 1 7 11.5 60.5 89.5 1352.3 1441.7
White 10 6 1 3 6.5 65.0 127.5 1380.8 1508.3
Black 9 5 0 4 5.0 55.6 47.2 1320.6 1367.8
Rapid All 6 5 1 0 5.5 91.7 354.2 1234.7 1588.9
White 3 2 1 0 2.5 83.3 283.3 1278.3 1561.7
Black 3 3 0 0 3.0 100.0 425.0 1191.1 1616.1
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 1120150004 Venter, G (Gj) 2 0.5 0 1 1 25.0 1246.8 -212.5 1034.3 View list
2 2120193152 Van Hansen, D (Denyschia) 1 1.0 1 0 0 100.0 1293.6 425.0 1718.6 View list
3 1120193097 Maki, T (Tulani) 1 1.0 1 0 0 100.0 1325.9 425.0 1750.9 View list
4 1110096203 Le Roux, E (Ebert) 1 1.0 1 0 0 100.0 1210.2 425.0 1635.2 View list
5 2110161649 Koko, A (Anothando) 1 1.0 1 0 0 100.0 1293.6 425.0 1718.6 View list
6 1120149967 Kannemeyer, M (Mushaan) 1 1.0 1 0 0 100.0 1210.2 425.0 1635.2 View list
7 2110151063 Julies, M (Miche) 1 1.0 1 0 0 100.0 1293.6 425.0 1718.6 View list
8 2120310986 Griffiths, J (Janine) 1 1.0 1 0 0 100.0 1325.9 425.0 1750.9 View list
9 2110193092 Greyling, L (Liane) 1 1.0 1 0 0 100.0 1293.6 425.0 1718.6 View list
10 1120137138 Du Toit, M (Myburgh) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 2110136933 Douglas, C (Caitlin) 1 1.0 1 0 0 100.0 1293.6 425.0 1718.6 View list
12 2110150032 Cordewener, B (Bronti-Mae) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 1110148893 Coetzee, H (Hennie) 1 1.0 1 0 0 100.0 1325.9 425.0 1750.9 View list
14 2110310998 Scott, I (Isabella) 1 1.0 1 0 0 100.0 1325.9 425.0 1750.9 View list
15 1120118497 Sampson, E (Eejay) 1 1.0 1 0 0 100.0 1210.2 425.0 1635.2 View list
16 1120156970 Vincent, N (Nicholis) 1 1.0 1 0 0 100.0 1210.2 425.0 1635.2 View list
17 2110150034 Weng, N (Niu Niu) 1 1.0 1 0 0 100.0 1325.9 425.0 1750.9 View list
18 1110136810 Roux, K (Kristin) 1 0.5 0 1 0 50.0 1325.9 0.0 1325.9 View list
19 1110193102 Van Loggerenberg, M (Matthys) 1 0.0 0 0 1 0.0 1293.6 -425.0 868.6 View list
20 1110151056 Suka, S (Sithembisosethu) 1 0.0 0 0 1 0.0 1293.6 -425.0 868.6 View list