Player Page

Wang, Z (Zi Ang)
Dob: 2012/08/21 (U14)
Gender: Male
Chess SA id: 1120150462
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/11/04 (195 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
Curent Raw rating1238.3
Curent Weighted rating1220.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1238.3
Current floor (min rating allowed)738.3
Current highest rating achieved1238.3
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)±157.0
Current Raw change used (final)0.0
Projected new Raw rating1238.3
Projected new Weighed rating1222.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1238.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1238.3
Projected new floor738.3
Projected new K-facor36
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
Curent Raw rating1179.2
Curent Weighted rating1181.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1181.7
Current floor (min rating allowed)679.2
Current highest rating achieved1179.2
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)±170.8
Current Raw change used (final)0.0
Projected new Raw rating1179.2
Projected new Weighed rating1181.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1181.1
Projected effective change (new Official - current Official)-0.6
Projected new highest rating1179.2
Projected new floor679.2
Projected new K-facor40
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
Curent Raw rating1284.4
Curent Weighted rating1253.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1284.4
Current floor (min rating allowed)784.4
Current highest rating achieved1284.4
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)±147.0
Current Raw change used (final)0.0
Projected new Raw rating1284.4
Projected new Weighed rating1257.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1284.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1284.4
Projected new floor784.4
Projected new K-facor36
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)784.4
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor784.4
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Chas Everitt and MHI Attorneys Rapid 2023 (U12) 2023/11/04 2023/11/04 Cape Town (WCT) Rapid 25 0.54 6 6 4.0 1218.3 1249.8 Analysis
3 CT Metro District North Top Schools Chess 2023 (U11 Mixed) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 5 4 2.0 1203.0 1230.4 Analysis
2 GPCA Rapid 2023 (U12) 2023/06/24 2023/06/24 Cape Town (WCT) Rapid 25 0.54 7 7 4.0 1185.1 1200.0 Analysis
1 North District School Trials 2023 (U11 Boys) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
Standard 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
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 22 12 0 10 12.0 54.5 38.6 1244.9 1283.6
White 11 6 0 5 6.0 54.5 38.6 1224.3 1262.9
Black 11 6 0 5 6.0 54.5 38.6 1265.5 1304.2
Standard All 5 2 0 3 2.0 40.0 -85.0 1215.6 1130.6
White 3 1 0 2 1.0 33.3 -141.7 1211.3 1069.7
Black 2 1 0 1 1.0 50.0 0.0 1222.0 1222.0
Rapid All 17 10 0 7 10.0 58.8 75.0 1253.5 1328.5
White 8 5 0 3 5.0 62.5 106.3 1229.2 1335.4
Black 9 5 0 4 5.0 55.6 47.2 1275.2 1322.4
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 1120150398 He, Z (Zonghan) 2 1.0 1 0 1 50.0 1192.5 0.0 1192.5 View list
2 1130137327 Louw, L (Lukas) 2 0.0 0 0 2 0.0 1192.5 -425.0 767.5 View list
3 1130147719 Michaelides, A (Alexander) 1 1.0 1 0 0 100.0 1218.3 425.0 1643.3 View list
4 1120157077 Meyer, A (Adam) 1 1.0 1 0 0 100.0 1185.1 425.0 1610.1 View list
5 2120147460 Kennedy, L (Leah) 1 1.0 1 0 0 100.0 1218.3 425.0 1643.3 View list
6 1130191209 Andrews, R (Ronan) 1 1.0 1 0 0 100.0 1218.3 425.0 1643.3 View list
7 1120190181 Adamski, E (Eddie) 1 1.0 1 0 0 100.0 1218.3 425.0 1643.3 View list
8 1160159026 Haas, G (George) 1 1.0 1 0 0 100.0 1203.0 425.0 1628.0 View list
9 1120150450 Fouche, B (Ben) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1130137325 Elkhatiali, A (Ahmed) 1 1.0 1 0 0 100.0 1185.1 425.0 1610.1 View list
11 2120138439 Du Preez, A (Alet) 1 1.0 1 0 0 100.0 1185.1 425.0 1610.1 View list
12 1120118021 Potgieter, L (Lian) 1 1.0 1 0 0 100.0 1185.1 425.0 1610.1 View list
13 1120159031 Petersen, A (Aneeka) 1 1.0 1 0 0 100.0 1203.0 425.0 1628.0 View list
14 1120134372 Weideman, J (Janko) 1 0.0 0 0 1 0.0 1203.0 -425.0 778.0 View list
15 1120138611 Waldeck, A (Aaron) 1 0.0 0 0 1 0.0 1218.3 -425.0 793.3 View list
16 1150136552 Van Der Merwe, S (Schalk Wolf) 1 0.0 0 0 1 0.0 1203.0 -425.0 778.0 View list
17 1130150407 Retief, J (Janse) 1 0.0 0 0 1 0.0 1185.1 -425.0 760.1 View list
18 1130135091 Nieuwoudt, L (Lihann) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 1120110807 Minnaar, A (Adriaan) 1 0.0 0 0 1 0.0 1218.3 -425.0 793.3 View list
20 1120150448 Chong, E (Ethan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list