Player Page

Van Zyl, D (Dean)
Dob: 2014/10/25 (U12)
Gender: Male
Chess SA id: 1140156856
FIDE id:
Region: Dr Kenneth Kaunda (NWP)
Citizen: RSA
Title(s):
Last active: 2024/02/10 (127 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 rating1103.4
Current Weighted rating1138.5
Current Weighted performance966.9
Current official/published rating (highest between Raw, WR and WP)1138.5
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)±190.3
Current Raw change used (final)0.0
Projected new Raw rating1103.4
Projected new Weighed rating1045.8
Projected new Weighted performance966.9
Projected new final Raw rating (if new WP > new Raw)1103.4
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)1103.4
Projected effective change (new Official - current Official)-35.1
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 rating1089.8
Current Weighted rating1129.1
Current Weighted performance966.9
Current official/published rating (highest between Raw, WR and WP)1129.1
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)±194.0
Current Raw change used (final)0.0
Projected new Raw rating1089.8
Projected new Weighed rating1036.9
Projected new Weighted performance966.9
Projected new final Raw rating (if new WP > new Raw)1089.8
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)1089.8
Projected effective change (new Official - current Official)-39.3
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 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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 DR KKD Curro Feb 2024 (U12) 2024/02/10 2024/02/10 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 4 1.0 1117.7 1106.4 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U10B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 3 1.0 1130.6 1119.7 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 DR KKD Curro Feb 2024 (U12) 2024/02/10 2024/02/10 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 4 1.0 1117.7 1106.4 Analysis
5 2024 Gauteng Inter-Region Chess Championship (U10B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 3 1.0 1130.6 1119.7 Analysis
4 DR KKD Trials 2023 (U10) 2023/09/02 2023/09/02 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 1.0 1161.1 1155.0 Analysis
3 DR KKD Meiringspark 2023 (U10) 2023/08/19 2023/08/19 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 3.0 1133.0 1118.3 Analysis
2 DR Kenneth Kaunda Volkies 29 Jul 2023 (D) 2023/07/29 2023/07/29 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 4 1.0 1165.9 1157.9 Analysis
1 Dr KKD Curro 2023 (Beginners+U8) 2023/05/13 2023/05/13 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 7 2 0 5 2.0 28.6 -182.1 1195.7 1013.5
White 3 0 0 3 0.0 0.0 -425.0 1219.7 794.7
Black 4 2 0 2 2.0 50.0 0.0 1177.6 1177.6
Standard All 7 2 0 5 2.0 28.6 -182.1 1195.7 1013.5
White 3 0 0 3 0.0 0.0 -425.0 1219.7 794.7
Black 4 2 0 2 2.0 50.0 0.0 1177.6 1177.6
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 26 7 3 16 8.5 32.7 -147.1 1194.4 1047.3
White 12 2 2 8 3.0 25.0 -212.5 1202.5 990.0
Black 14 5 1 8 5.5 39.3 -91.1 1187.5 1096.4
Standard All 26 7 3 16 8.5 32.7 -147.1 1194.4 1047.3
White 12 2 2 8 3.0 25.0 -212.5 1202.5 990.0
Black 14 5 1 8 5.5 39.3 -91.1 1187.5 1096.4
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 2150146497 Scholtz, I (Imke) 2 2.0 2 0 0 100.0 1147.0 425.0 1572.0 View list
2 1120109533 Molete, N (Neo) 2 1.0 0 2 0 50.0 1183.0 0.0 1183.0 View list
3 2110156844 Adoons, K (Khanyisile) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2140161842 Jacobs, L (Lienke) 1 1.0 1 0 0 100.0 1130.6 425.0 1555.6 View list
5 2150149608 Molefe, C (Countess Ponelo) 1 1.0 1 0 0 100.0 1133.0 425.0 1558.0 View list
6 2130149654 Moloantoa, B (Boipelo) 1 1.0 1 0 0 100.0 1117.7 425.0 1542.7 View list
7 1140149638 Koenig, W (Wian) 1 1.0 1 0 0 100.0 1133.0 425.0 1558.0 View list
8 1130152144 Van Zyl, D (Dylan) 1 0.5 0 1 0 50.0 1165.9 0.0 1165.9 View list
9 1150147147 Van Niekerk, K (Kyle) 1 0.0 0 0 1 0.0 1133.0 -425.0 708.0 View list
10 1130140601 Van Der Westhuizen, T (Thomas) 1 0.0 0 0 1 0.0 1117.7 -425.0 692.7 View list
11 1140147144 Thiart, J (Joe) 1 0.0 0 0 1 0.0 1161.1 -425.0 736.1 View list
12 1110156854 Tapa, S (Siyabonga) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1150143819 Tabilo Lillo, M (Marcelo) 1 0.0 0 0 1 0.0 1130.6 -425.0 705.6 View list
14 1100148408 Sebolai, W (Warona) 1 0.0 0 0 1 0.0 1165.9 -425.0 740.9 View list
15 2060158857 Koekemoer, A (Annika) 1 0.0 0 0 1 0.0 1165.9 -425.0 740.9 View list
16 1130149647 Jordaan, M (Marco) 1 0.0 0 0 1 0.0 1117.7 -425.0 692.7 View list
17 1150149639 Mochoanchoeng, T (Thato) 1 0.0 0 0 1 0.0 1161.1 -425.0 736.1 View list
18 1140146391 Labuschagne, G (Gian) 1 0.0 0 0 1 0.0 1161.1 -425.0 736.1 View list
19 1110131186 Greyling, J (Jeandre) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 1150160070 Els, J (Jaco) 1 0.0 0 0 1 0.0 1161.1 -425.0 736.1 View list