Chess South Africa
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Chess South Africa
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
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
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 rating
1198.3
Curent Weighted rating
1198.3
Curent Weighted performance
528.3
Current official/published rating (highest between Raw, WR and WP)
1198.3
Current floor (min rating allowed)
739.3
Current highest rating achieved
1239.3
Current K-factor
36
Games played this month
0
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 rating
1198.3
Projected new Weighed rating
1198.3
Projected new Weighted performance
528.3
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 rating
1239.3
Projected new floor
739.3
Projected new K-facor
36
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 rating
1212.6
Curent Weighted rating
1212.6
Curent Weighted performance
544.6
Current official/published rating (highest between Raw, WR and WP)
1212.6
Current floor (min rating allowed)
741.4
Current highest rating achieved
1241.4
Current K-factor
36
Games played this month
0
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 rating
1212.6
Projected new Weighed rating
1212.6
Projected new Weighted performance
544.6
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 rating
1241.4
Projected new floor
741.4
Projected new K-facor
36
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 rating
1114.7
Curent Weighted rating
1066.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1114.7
Current floor (min rating allowed)
614.7
Current highest rating achieved
1114.7
Current K-factor
40
Games played this month
0
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 rating
1114.7
Projected new Weighed rating
1071.4
Projected new Weighted performance
0.0
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 rating
1114.7
Projected new floor
614.7
Projected new K-facor
40
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 rating
1076.0
Curent Weighted rating
1076.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1076.0
Current floor (min rating allowed)
614.7
Current highest rating achieved
1076.0
Current K-factor
40
Games played this month
0
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 rating
1076.0
Projected new Weighed rating
1076.0
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 rating
1076.0
Projected new floor
614.7
Projected new K-facor
40
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
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
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 id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
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