Player Page

Li, Z (Ziliang)
Dob: 2012/12/09 (U14)
Gender: Male
Chess SA id: 1120105998
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2019/07/13 (1799 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 rating1288.9
Current Weighted rating1288.9
Current Weighted performance459.1
Current official/published rating (highest between Raw, WR and WP)1288.9
Current highest rating achieved1363.3
Current floor (min rating allowed)863.3
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)±146.1
Current Raw change used (final)0.0
Projected new Raw rating1288.9
Projected new Weighed rating1185.8
Projected new Weighted performance459.1
Projected new final Raw rating (if new WP > new Raw)1288.9
Projected new highest rating1363.3
Projected new floor863.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1288.9
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 rating1269.4
Current Weighted rating1269.4
Current Weighted performance459.1
Current official/published rating (highest between Raw, WR and WP)1269.4
Current highest rating achieved1361.9
Current floor (min rating allowed)861.9
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)±150.2
Current Raw change used (final)0.0
Projected new Raw rating1269.4
Projected new Weighed rating1167.8
Projected new Weighted performance459.1
Projected new final Raw rating (if new WP > new Raw)1269.4
Projected new highest rating1361.9
Projected new floor861.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1269.4
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 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
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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
14 2019 Menlo Open (C) 2019/07/13 2019/07/13 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1363.3 1361.9 Analysis
13 JNW Club - Helpmekaar Kollege Open 2019 (F) 2019/07/06 2019/07/06 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1363.3 1361.9 Analysis
12 Chess Heroes Junior Tournament 2019 (D) 2019/06/22 2019/06/22 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1348.7 1346.1 Analysis
11 2019 Swartkop Open (E) 2019/06/15 2019/06/15 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1348.7 1346.1 Analysis
10 Fonties Challange 2019 (U7) 2019/06/08 2019/06/08 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1348.7 1346.1 Analysis
9 JNW Club - Unika Scholar 2019 (U8) 2019/06/01 2019/06/01 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1348.7 1346.1 Analysis
8 The Metro Open 2019 (Cadets) 2019/05/25 2019/05/25 Johannesburg Metro (GJM) Standard 90 0.94 5 5 2.0 1218.9 1230.4 Analysis
7 3rd Knights Jnr Open 2019 (Development) 2019/05/18 2019/05/18 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1218.9 1230.4 Analysis
6 2019 Lubowski Open Tournament (F) 2019/05/11 2019/05/12 Tshwane (GTP) Standard 90 0.94 5 5 5.0 1218.9 1230.4 Analysis
5 2019 Chris Greyling (F) 2019/04/27 2019/04/27 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1172.1 1175.6 Analysis
4 2018 Centurion Chess Club Open (E) 2018/09/29 2018/09/29 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1116.3 1101.6 Analysis
3 JNW Club - Helpmekaar Open 2018 (U10) 2018/09/15 2018/09/15 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1116.3 1101.6 Analysis
2 GoForChess Curro Online Rated 2018 (U8+U10) 2018/09/02 2018/09/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1116.3 1101.6 Analysis
1 Outpost 2nd Open 2018 (D) 2018/08/25 2018/08/25 Johannesburg Metro (GJM) Standard 62 0.84 5 4 0.0 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 69 41 0 28 41.0 59.4 80.1 1191.4 1271.5
White 33 22 0 11 22.0 66.7 141.7 1170.2 1311.9
Black 36 19 0 17 19.0 52.8 23.6 1210.8 1234.4
Standard All 69 41 0 28 41.0 59.4 80.1 1191.4 1271.5
White 33 22 0 11 22.0 66.7 141.7 1170.2 1311.9
Black 36 19 0 17 19.0 52.8 23.6 1210.8 1234.4
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1120104109 Bowers, M (Mpho) 4 0.0 0 0 4 0.0 1319.9 -425.0 894.9 View list
2 2130106594 Yang, S (Selina) 3 3.0 3 0 0 100.0 1271.2 425.0 1696.2 View list
3 1120096779 Yang, JD (Daniel) 3 1.0 1 0 2 33.3 1271.2 -141.7 1129.6 View list
4 2100105562 Li, Y (Yangyang) 2 2.0 2 0 0 100.0 1232.5 425.0 1657.5 View list
5 1110114764 Botha, RMJ (Robert) 2 2.0 2 0 0 100.0 1283.8 425.0 1708.8 View list
6 2120111139 Maharaj, A (Aditi) 2 2.0 2 0 0 100.0 1218.9 425.0 1643.9 View list
7 1120110078 Pretorius, C (Christiaan) 2 2.0 2 0 0 100.0 1356.0 425.0 1781.0 View list
8 1120106564 Bennie, T (Thomas) 2 1.0 1 0 1 50.0 1167.6 0.0 1167.6 View list
9 1120106596 Prinsloo, M (Migael) 2 1.0 1 0 1 50.0 1195.5 0.0 1195.5 View list
10 2120109902 Suresh, A (Aaradhya) 2 1.0 1 0 1 50.0 1356.0 0.0 1356.0 View list
11 211085191 Naidoo, K (Kajol) 2 0.0 0 0 2 0.0 1116.3 -425.0 691.3 View list
12 2100108334 Du Plessis, A (Amelia) 1 1.0 1 0 0 100.0 1348.7 425.0 1773.7 View list
13 2120098615 Doyle, U (Uisce) 1 1.0 1 0 0 100.0 1172.1 425.0 1597.1 View list
14 1120112216 Dockrat, Y (Yahya) 1 1.0 1 0 0 100.0 1172.1 425.0 1597.1 View list
15 111092701 Deysel, K (Kaleb) 1 1.0 1 0 0 100.0 1116.3 425.0 1541.3 View list
16 1120109893 Buchalter, S (Shane) 1 1.0 1 0 0 100.0 1348.7 425.0 1773.7 View list
17 1120113816 Bothomane, T (Tebogo) 1 1.0 1 0 0 100.0 1218.9 425.0 1643.9 View list
18 1120108311 Kelly, K (Kaleb) 1 1.0 1 0 0 100.0 1348.7 425.0 1773.7 View list
19 2120108315 Hoek, L (Lore) 1 1.0 1 0 0 100.0 1348.7 425.0 1773.7 View list
20 212092273 Kubeka, A (Amkele) 1 1.0 1 0 0 100.0 1218.9 425.0 1643.9 View list