Player Page

Chen, Y (Yanzuo)
Dob: 2006/06/22 (U20)
Gender: Male
Chess SA id: 1060140851
FIDE id:
Region: Ethekwini (KED)
Citizen: RSA
Title(s):
Last active: 2024/04/21 (66 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 rating1192.0
Current Weighted rating1207.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1207.0
Current highest rating achieved1213.8
Current floor (min rating allowed)713.8
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)±167.7
Current Raw change used (final)0.0
Projected new Raw rating1192.0
Projected new Weighed rating1110.7
Projected new Weighted performance991.4
Projected new final Raw rating (if new WP > new Raw)1192.0
Projected new highest rating1213.8
Projected new floor713.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1192.0
Projected effective change (new Official - current Official)-15.0
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 rating1181.3
Current Weighted rating1197.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1197.1
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)±170.3
Current Raw change used (final)0.0
Projected new Raw rating1181.3
Projected new Weighed rating1101.2
Projected new Weighted performance669.4
Projected new final Raw rating (if new WP > new Raw)1181.3
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)1181.3
Projected effective change (new Official - current Official)-15.8
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 rating1195.2
Current Weighted rating1189.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1195.2
Current highest rating achieved1195.2
Current floor (min rating allowed)695.2
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)±167.0
Current Raw change used (final)0.0
Projected new Raw rating1195.2
Projected new Weighed rating1094.8
Projected new Weighted performance601.9
Projected new final Raw rating (if new WP > new Raw)1195.2
Projected new highest rating1195.2
Projected new floor695.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1195.2
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 2024 Ethekwini Open (A) 2024/04/20 2024/04/21 Ethekwini (KED) Standard 60 0.83 6 6 2.0 1213.8 1200.0 Analysis
1 2024 ECA 1st Youth Trials (U18+U20) 2024/04/13 2024/04/14 Ethekwini (KED) Standard 60 0.83 6 6 3.0 1213.8 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 2024 Ethekwini Open (A) 2024/04/20 2024/04/21 Ethekwini (KED) Standard 60 0.83 6 6 2.0 1213.8 1200.0 Analysis
3 2024 ECA 1st Youth Trials (U18+U20) 2024/04/13 2024/04/14 Ethekwini (KED) Standard 60 0.83 6 6 3.0 1213.8 1200.0 Analysis
2 Umhlali Preparatory Rapid 2023 (High School) 2023/05/20 2023/05/20 iLembe (KIK) Rapid 30 0.60 5 5 3.0 1195.3 1163.2 Analysis
1 Umhlali Preparatory Rapid 2022 (High School) 2022/05/14 2022/05/14 iLembe (KIK) Rapid 20 0.47 6 6 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 12 5 0 7 5.0 41.7 -70.8 1222.5 1151.6
White 6 2 0 4 2.0 33.3 -141.7 1232.8 1091.1
Black 6 3 0 3 3.0 50.0 0.0 1212.1 1212.1
Standard All 12 5 0 7 5.0 41.7 -70.8 1222.5 1151.6
White 6 2 0 4 2.0 33.3 -141.7 1232.8 1091.1
Black 6 3 0 3 3.0 50.0 0.0 1212.1 1212.1
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 23 11 0 12 11.0 47.8 -18.5 1202.3 1183.8
White 12 5 0 7 5.0 41.7 -70.8 1184.6 1113.7
Black 11 6 0 5 6.0 54.5 38.6 1221.6 1260.3
Standard All 12 5 0 7 5.0 41.7 -70.8 1222.5 1151.6
White 6 2 0 4 2.0 33.3 -141.7 1232.8 1091.1
Black 6 3 0 3 3.0 50.0 0.0 1212.1 1212.1
Rapid All 11 6 0 5 6.0 54.5 38.6 1180.3 1218.9
White 6 3 0 3 3.0 50.0 0.0 1136.3 1136.3
Black 5 3 0 2 3.0 60.0 85.0 1233.1 1318.1
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 1080156669 Harshavardan, R (Rajesh) 2 1.0 1 0 1 50.0 1213.8 0.0 1213.8 View list
2 1080156613 Grobbelaar, A (Ayden) 1 1.0 1 0 0 100.0 1195.3 425.0 1620.3 View list
3 1080135072 Francis, N (Nasser) 1 1.0 1 0 0 100.0 1213.8 425.0 1638.8 View list
4 1060097644 Dlamini, B (Buyani) 1 1.0 1 0 0 100.0 1195.3 425.0 1620.3 View list
5 1080301895 Majozi, N (Nqubeko) 1 1.0 1 0 0 100.0 1213.8 425.0 1638.8 View list
6 104048471 Ngcongo, Q (Qhawe) 1 1.0 1 0 0 100.0 1213.8 425.0 1638.8 View list
7 2070144583 Ndlovu, L (Luthando) 1 1.0 1 0 0 100.0 1213.8 425.0 1638.8 View list
8 104068159 Murape, M (Munyaradzi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1070140855 Munien, S (Shivay) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1060102364 Mokhomo, N (Neo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1080156623 Smidt, I (Inge) 1 1.0 1 0 0 100.0 1195.3 425.0 1620.3 View list
12 2070097630 Pillay, K (Kay Leigh) 1 0.0 0 0 1 0.0 1213.8 -425.0 788.8 View list
13 1090099432 Nzuza, M (Mthobisi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1040302473 Nxele, C (Cingokuhle) 1 0.0 0 0 1 0.0 1213.8 -425.0 788.8 View list
15 207068628 Mkhize, G (Gcina) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 172021928 Matyolo, MO (Malizo) 1 0.0 0 0 1 0.0 1213.8 -425.0 788.8 View list
17 1090156615 Keet, R (Robert) 1 0.0 0 0 1 0.0 1195.3 -425.0 770.3 View list
18 1080146795 Kazadi, E (Elisha) 1 0.0 0 0 1 0.0 1213.8 -425.0 788.8 View list
19 1050138030 Kanwal, T (Tejasvi) 1 0.0 0 0 1 0.0 1195.3 -425.0 770.3 View list
20 163006020 Danisa, CT (Cyril) 1 0.0 0 0 1 0.0 1213.8 -425.0 788.8 View list