Player Page

Zhao, H (Haoming)
Dob: 2016/07/10 (U10)
Gender: Male
Chess SA id: 1160190852
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/04/20 (67 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 rating1207.5
Current Weighted rating1221.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1221.8
Current highest rating achieved1261.0
Current floor (min rating allowed)761.0
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)±164.1
Current Raw change used (final)0.0
Projected new Raw rating1207.5
Projected new Weighed rating1124.6
Projected new Weighted performance1056.0
Projected new final Raw rating (if new WP > new Raw)1207.5
Projected new highest rating1261.0
Projected new floor761.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1207.5
Projected effective change (new Official - current Official)-14.3
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 rating1195.6
Current Weighted rating1219.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1219.9
Current highest rating achieved1260.8
Current floor (min rating allowed)760.8
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)±166.9
Current Raw change used (final)0.0
Projected new Raw rating1195.6
Projected new Weighed rating1122.8
Projected new Weighted performance915.4
Projected new final Raw rating (if new WP > new Raw)1195.6
Projected new highest rating1260.8
Projected new floor760.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1195.6
Projected effective change (new Official - current Official)-24.3
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 rating1216.2
Current Weighted rating1204.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1216.2
Current highest rating achieved1216.2
Current floor (min rating allowed)716.2
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)±162.0
Current Raw change used (final)0.0
Projected new Raw rating1216.2
Projected new Weighed rating1108.6
Projected new Weighted performance408.2
Projected new final Raw rating (if new WP > new Raw)1216.2
Projected new highest rating1216.2
Projected new floor716.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1216.2
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
3 First Knight Riders Junior Open 2024 (U8+U10) 2024/04/20 2024/04/20 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1225.7 1217.6 Analysis
2 1st Knights Open Tournament 2024 (C) 2024/03/23 2024/03/23 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.5 1261.0 1260.8 Analysis
1 Chess Power House 1st Rapid 2024 (D) 2024/02/24 2024/02/24 Johannesburg Metro (GJM) Rapid 20 0.47 5 5 3.0 1258.5 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 First Knight Riders Junior Open 2024 (U8+U10) 2024/04/20 2024/04/20 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1225.7 1217.6 Analysis
3 1st Knights Open Tournament 2024 (C) 2024/03/23 2024/03/23 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.5 1261.0 1260.8 Analysis
2 Chess Power House 1st Rapid 2024 (D) 2024/02/24 2024/02/24 Johannesburg Metro (GJM) Rapid 20 0.47 5 5 3.0 1258.5 1200.0 Analysis
1 Africawide Chess Championship 2023 (Development A) 2023/11/04 2023/11/04 Johannesburg Metro (GJM) Standard 90 0.94 5 5 4.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 15 6 1 8 6.5 43.3 -56.7 1209.9 1153.3
White 7 2 1 4 2.5 35.7 -121.4 1238.3 1116.9
Black 8 4 0 4 4.0 50.0 0.0 1185.1 1185.1
Standard All 10 3 1 6 3.5 35.0 -127.5 1218.2 1090.7
White 5 1 1 3 1.5 30.0 -170.0 1253.7 1083.7
Black 5 2 0 3 2.0 40.0 -85.0 1182.8 1097.8
Rapid All 5 3 0 2 3.0 60.0 85.0 1193.3 1278.3
White 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Black 3 2 0 1 2.0 66.7 141.7 1188.9 1330.5
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 20 10 1 9 10.5 52.5 21.3 1219.2 1240.4
White 10 5 1 4 5.5 55.0 42.5 1237.3 1279.8
Black 10 5 0 5 5.0 50.0 0.0 1201.1 1201.1
Standard All 15 7 1 7 7.5 50.0 0.0 1227.8 1227.8
White 8 4 1 3 4.5 56.3 53.1 1246.6 1299.8
Black 7 3 0 4 3.0 42.9 -60.7 1206.3 1145.6
Rapid All 5 3 0 2 3.0 60.0 85.0 1193.3 1278.3
White 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Black 3 2 0 1 2.0 66.7 141.7 1188.9 1330.5
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 1160137420 Badat, M (Mikaeel) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1180192090 Mosetlhe, O (Omolemo) 1 1.0 1 0 0 100.0 1258.5 425.0 1683.5 View list
3 1160192089 Moreira, R (Renzo) 1 1.0 1 0 0 100.0 1258.5 425.0 1683.5 View list
4 1160191337 Moore, C (Cael) 1 1.0 1 0 0 100.0 1258.5 425.0 1683.5 View list
5 2150158843 Brumskine, W (Willow) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1160301102 Ntshaqa, M (Melokuhle) 1 1.0 1 0 0 100.0 1225.7 425.0 1650.7 View list
7 2150158251 Wu, S (Summer) 1 1.0 1 0 0 100.0 1225.7 425.0 1650.7 View list
8 2150148082 Wong, K (Kayla) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1130301074 Philips, L (Liyanda) 1 1.0 1 0 0 100.0 1261.0 425.0 1686.0 View list
10 2170157446 Snyman, M (Margaux) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1120301075 Seshabhatter, L (Lalith Aditya) 1 0.5 0 1 0 50.0 1261.0 0.0 1261.0 View list
12 2150149123 Whittaker, L (Lillian) 1 0.0 0 0 1 0.0 1225.7 -425.0 800.7 View list
13 1100192154 Steele, S (Sangwani) 1 0.0 0 0 1 0.0 1261.0 -425.0 836.0 View list
14 1160190845 Orren, JJ (Jade Junior) 1 0.0 0 0 1 0.0 1225.7 -425.0 800.7 View list
15 1140144042 Motau, N (Neelo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 210091697 Botha, A (Andrea) 1 0.0 0 0 1 0.0 1261.0 -425.0 836.0 View list
17 1160158552 Lin, Y (Yizheng) 1 0.0 0 0 1 0.0 1225.7 -425.0 800.7 View list
18 2170191352 Kgwale, K (Keratilwe) 1 0.0 0 0 1 0.0 1258.5 -425.0 833.5 View list
19 1170192088 Farkas, L (Lavi) 1 0.0 0 0 1 0.0 1258.5 -425.0 833.5 View list
20 210075196 Chauke, N (Nosipho) 1 0.0 0 0 1 0.0 1261.0 -425.0 836.0 View list