Player Page

Van Zyl, A (Andru)
Dob: 2007/02/02 (U18)
Gender: Male
Chess SA id: 107061300
FIDE id:
Region: Capricorn (LCP)
Citizen: RSA
Title(s):
Last active: 2020/02/15 (1554 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 rating1198.3
Curent Weighted rating1198.3
Curent Weighted performance528.3
Current official/published rating (highest between Raw, WR and WP)1198.3
Current floor (min rating allowed)739.3
Current highest rating achieved1239.3
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)±166.2
Current Raw change used (final)0.0
Projected new Raw rating1198.3
Projected new Weighed rating1198.3
Projected new Weighted performance528.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1198.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1239.3
Projected new floor739.3
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 rating1212.6
Curent Weighted rating1212.6
Curent Weighted performance544.6
Current official/published rating (highest between Raw, WR and WP)1212.6
Current floor (min rating allowed)741.4
Current highest rating achieved1241.4
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)±162.9
Current Raw change used (final)0.0
Projected new Raw rating1212.6
Projected new Weighed rating1212.6
Projected new Weighted performance544.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1212.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1241.4
Projected new floor741.4
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 rating1114.7
Curent Weighted rating1066.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1114.7
Current floor (min rating allowed)614.7
Current highest rating achieved1114.7
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)±187.2
Current Raw change used (final)0.0
Projected new Raw rating1114.7
Projected new Weighed rating1071.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1114.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1114.7
Projected new floor614.7
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 rating1076.0
Curent Weighted rating1076.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1076.0
Current floor (min rating allowed)614.7
Current highest rating achieved1076.0
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)±197.9
Current Raw change used (final)0.0
Projected new Raw rating1076.0
Projected new Weighed rating1076.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1076.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1076.0
Projected new floor614.7
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
13 LCP Qualifying February 2020 (O14) 2020/02/15 2020/02/15 Capricorn (LCP) Standard 60 0.83 5 5 4.0 1175.3 1188.5 Analysis
12 2019 Wild Card Chess Championship (U14 Open) 2020/01/09 2020/01/12 4 Knights (4K) Standard 120 1.00 7 7 2.5 1199.8 1241.4 Analysis
11 2019 South African Junior Team Championships (U14A) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 0.0 1199.8 1241.4 Analysis
10 2019 Super 12 Laerskole (Seniors) 2019/05/04 2019/05/04 Tshwane (GTP) Rapid 30 0.60 5 5 1.0 1239.3 1108.0 Analysis
9 Capricorn Qualifying 2019 (O14) 2019/02/16 2019/02/16 Capricorn (LCP) Standard 60 0.83 5 5 4.5 1206.5 1187.5 Analysis
8 South African Junior Team Championships 2018 (U12C) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 5.0 1162.9 1134.3 Analysis
7 Capricorn Qualifying 18 Augustus 2018 (U12) 2018/08/18 2018/08/18 Capricorn (LCP) Standard 60 0.83 5 5 5.0 1097.9 1054.5 Analysis
6 2018 Swartkop Open (C) 2018/06/23 2018/06/23 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1003.8 976.9 Analysis
5 Capricorn Qualifying 02 June 2018 (U12) 2018/06/02 2018/06/02 Capricorn (LCP) Standard 60 0.83 5 5 5.0 1003.8 976.9 Analysis
4 2018 Super 12 (Senior) 2018/05/05 2018/05/05 Tshwane (GTP) Rapid 30 0.60 5 5 4.0 960.1 1076.0 Analysis
3 Capricorn Qualifying 10 Feb 2018 (U12) 2018/02/10 2018/02/10 Capricorn (LCP) Standard 60 0.83 5 5 5.0 878.1 878.1 Analysis
2 South African Junior Wildcard Championships 2017 (U12 Open) 2018/01/09 2018/01/12 4 Knights (4K) Standard 120 1.00 7 7 1.5 1076.0 1076.0 Analysis
1 South African Junior Team Championships 2017 (U12B) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 7 3.0 1076.0 1076.0 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 75 42 3 30 43.5 58.0 68.0 1049.2 1117.2
White 40 23 2 15 24.0 60.0 85.0 1056.9 1141.9
Black 35 19 1 15 19.5 55.7 48.6 1040.3 1088.9
Standard All 65 37 3 25 38.5 59.2 78.5 1045.5 1123.9
White 35 21 2 12 22.0 62.9 109.3 1059.9 1169.1
Black 30 16 1 13 16.5 55.0 42.5 1028.7 1071.2
Rapid All 10 5 0 5 5.0 50.0 0.0 1073.3 1073.3
White 5 2 0 3 2.0 40.0 -85.0 1036.4 951.4
Black 5 3 0 2 3.0 60.0 85.0 1110.3 1195.3
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 107088075 Lepelle, B (Bradley) 2 2.0 2 0 0 100.0 1105.2 425.0 1530.2 View list
2 107088079 Ramaphala, TS (Tumelo Salthiel) 2 2.0 2 0 0 100.0 1105.2 425.0 1530.2 View list
3 108077001 Swanepoel, LR (Lourens) 2 2.0 2 0 0 100.0 1136.6 425.0 1561.6 View list
4 107057529 Burgers, AJ (Adriaan) 2 0.0 0 0 2 0.0 1039.9 -425.0 614.9 View list
5 106050532 Delport, B (Ben) 2 0.0 0 0 2 0.0 1219.5 -425.0 794.5 View list
6 107092639 Simpson, M (Michael) 2 0.0 0 0 2 0.0 1137.9 -425.0 712.9 View list
7 106076510 Attwell, R (Rowan) 1 1.0 1 0 0 100.0 1199.8 425.0 1624.8 View list
8 106077293 Fittock, L (Luke) 1 1.0 1 0 0 100.0 1076.0 425.0 1501.0 View list
9 107066180 Ferreira, F (Frederik) 1 1.0 1 0 0 100.0 1162.9 425.0 1587.9 View list
10 107070812 Du Plessis, LD (Liam) 1 1.0 1 0 0 100.0 1239.3 425.0 1664.3 View list
11 107079723 Du Plessis, J (Juan-Pierre) 1 1.0 1 0 0 100.0 1162.9 425.0 1587.9 View list
12 105085038 Gibbens, JJW (James) 1 1.0 1 0 0 100.0 960.1 425.0 1385.1 View list
13 106084818 Cilliers, JW (Johannes) 1 1.0 1 0 0 100.0 1003.8 425.0 1428.8 View list
14 108056512 Huisamen, D (De Villiers) 1 1.0 1 0 0 100.0 1162.9 425.0 1587.9 View list
15 106054731 Janse Van Rensburg, L (Ludik) 1 1.0 1 0 0 100.0 1076.0 425.0 1501.0 View list
16 108086787 Janse Van Rensburg, M (Marco) 1 1.0 1 0 0 100.0 1175.3 425.0 1600.3 View list
17 108089798 Joubert, M (Morne) 1 1.0 1 0 0 100.0 878.1 425.0 1303.1 View list
18 1070105323 Kubyana, T (Thapelo) 1 1.0 1 0 0 100.0 1206.5 425.0 1631.5 View list
19 107086856 Lekoloane, T (Tshepang) 1 1.0 1 0 0 100.0 1003.8 425.0 1428.8 View list
20 1070096836 Mabala, T (Tlou) 1 1.0 1 0 0 100.0 1097.9 425.0 1522.9 View list