Chess South Africa
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Chess South Africa
Van Zyl, I (Ilane)
Dob:
2006/06/09 (U20)
Gender:
Female
Chess SA id:
206066092
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2020/03/07 (1570 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
Current Raw rating
1186.8
Current Weighted rating
1186.8
Current Weighted performance
537.2
Current official/published rating (highest between Raw, WR and WP)
1186.8
Current highest rating achieved
1186.8
Current floor (min rating allowed)
686.8
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)
±169.0
Current Raw change used (final)
0.0
Projected new Raw rating
1186.8
Projected new Weighed rating
1091.9
Projected new Weighted performance
537.2
Projected new final Raw rating (if new WP > new Raw)
1186.8
Projected new highest rating
1186.8
Projected new floor
686.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1186.8
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 rating
1181.2
Current Weighted rating
1181.2
Current Weighted performance
537.2
Current official/published rating (highest between Raw, WR and WP)
1181.2
Current highest rating achieved
1181.2
Current floor (min rating allowed)
681.2
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)
±170.3
Current Raw change used (final)
0.0
Projected new Raw rating
1181.2
Projected new Weighed rating
1086.7
Projected new Weighted performance
537.2
Projected new final Raw rating (if new WP > new Raw)
1181.2
Projected new highest rating
1181.2
Projected new floor
681.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1181.2
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 rating
678.8
Current Weighted rating
678.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
678.8
Current highest rating achieved
678.8
Current floor (min rating allowed)
500.0
Current K-factor
40
s
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)
±348.4
Current Raw change used (final)
0.0
Projected new Raw rating
678.8
Projected new Weighed rating
624.5
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
678.8
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
678.8
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 rating
678.8
Current Weighted rating
678.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
678.8
Current highest rating achieved
678.8
Current floor (min rating allowed)
500.0
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)
±348.4
Current Raw change used (final)
0.0
Projected new Raw rating
678.8
Projected new Weighed rating
624.5
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
678.8
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
678.8
Projected effective change (new Official - current Official)
=0.0
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
27
Hoerskool Drie Riviere 2020 (C)
2020/03/07
2020/03/07
Sedibeng (GSV)
Standard
61
0.83
5
5
4.0
1096.0
1089.0
Analysis
26
2019 South African Junior Team Championships (U14B Girls)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
6
2.0
1079.2
1072.2
Analysis
25
Sedibeng DF Malherbe Open 2019 (C)
2019/10/12
2019/10/12
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
1082.5
1079.8
Analysis
24
Sedibeng Heritageday Open 2019 (A)
2019/09/24
2019/09/24
Sedibeng (GSV)
Standard
61
0.83
5
4
1.0
1091.5
1091.0
Analysis
23
2019 Gauteng School League Finals (U13 Open)
2019/08/23
2019/08/23
Tshwane (GTP)
Standard
60
0.83
5
4
3.0
1043.4
1038.0
Analysis
22
Eureka Chess Open 2019 (C)
2019/07/27
2019/07/27
Sedibeng (GSV)
Standard
61
0.83
5
5
1.5
1059.3
1055.6
Analysis
21
Vaal Chess Club Open 2019 (B)
2019/06/01
2019/06/01
Sedibeng (GSV)
Standard
61
0.83
5
5
3.5
1003.2
998.6
Analysis
20
Amigo Spur Eligwa Chess Open 2019 (B)
2019/05/18
2019/05/18
Sedibeng (GSV)
Standard
61
0.83
5
5
1.0
975.9
969.1
Analysis
19
Word of Life 2019 (B)
2019/05/11
2019/05/11
Sedibeng (GSV)
Standard
60
0.83
5
5
2.5
975.9
969.1
Analysis
18
Dirk de Koster Chess Open 2019 (B)
2019/04/13
2019/04/13
Sedibeng (GSV)
Standard
61
0.83
5
5
2.0
941.4
937.7
Analysis
17
Carels Open 2019 (D)
2019/03/02
2019/03/02
Sedibeng (GSV)
Standard
61
0.83
5
5
3.0
863.0
864.2
Analysis
16
South African Junior Team Championships 2018 (U14A Girls)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
0.0
948.2
951.4
Analysis
15
2018 Interregion Sedibeng vs Ekurhuleni (L)
2018/11/03
2018/11/03
Sedibeng (GSV)
Standard
60
0.83
5
5
3.5
888.8
880.6
Analysis
14
2018 Sedibeng Summer Open (G)
2018/10/20
2018/10/20
Sedibeng (GSV)
Standard
60
0.83
5
5
0.0
941.3
943.0
Analysis
13
Fonteine Open 2018 (C)
2018/10/13
2018/10/13
Sedibeng (GSV)
Standard
61
0.83
5
5
2.5
941.3
943.0
Analysis
12
Dr Pieter Hangelbroek Ope 2018 (D)
2018/09/01
2018/09/01
Sedibeng (GSV)
Standard
61
0.83
5
5
2.5
885.2
888.4
Analysis
11
Heidelberg Klub Round Robin 2018 (Team 5)
2018/08/18
2018/08/18
Sedibeng (GSV)
Standard
61
0.83
5
4
3.0
825.5
825.5
Analysis
10
D8 Team League 2018 (U13)
2018/07/28
2018/07/28
Sedibeng (GSV)
Standard
61
0.83
5
0
0.0
816.9
814.3
Analysis
9
TST-MSA Tournament 2018 (D)
2018/07/21
2018/07/21
Sedibeng (GSV)
Standard
61
0.83
5
5
2.0
816.9
814.3
Analysis
8
Broadland`s Knights Chess Open 2018 (C)
2018/06/16
2018/06/16
Sedibeng (GSV)
Standard
61
0.83
5
5
2.0
874.7
885.5
Analysis
1
2
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
131
57
8
66
61.0
46.6
-29.2
1000.6
971.4
White
63
29
2
32
30.0
47.6
-20.2
1012.4
992.2
Black
68
28
6
34
31.0
45.6
-37.5
989.6
952.1
Standard
All
131
57
8
66
61.0
46.6
-29.2
1000.6
971.4
White
63
29
2
32
30.0
47.6
-20.2
1012.4
992.2
Black
68
28
6
34
31.0
45.6
-37.5
989.6
952.1
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
206091403
Visser, TM (Tracy)
7
1.0
1
0
6
14.3
930.6
-303.6
627.0
View list
2
107065190
Jonker, J (Jaen-Pierre)
4
2.0
2
0
2
50.0
964.8
0.0
964.8
View list
3
206065188
De Beer, E (Elrize)
4
0.5
0
1
3
12.5
769.0
-318.8
450.3
View list
4
1070097826
De Wet, J (James)
3
2.5
2
1
0
83.3
769.9
283.3
1053.2
View list
5
210075201
Williams, A (Anika)
3
1.0
1
0
2
33.3
896.9
-141.7
755.2
View list
6
108081690
Erwee, M (Marko)
2
2.0
2
0
0
100.0
821.8
425.0
1246.8
View list
7
207091197
Vogel, D (Dane)
2
2.0
2
0
0
100.0
784.9
425.0
1209.8
View list
8
107077108
Mokheti, M (Mpho)
2
1.5
1
1
0
75.0
913.3
212.5
1125.8
View list
9
1100107431
De Villiers, K (Konrad)
2
1.0
1
0
1
50.0
1089.3
0.0
1089.3
View list
10
1070097828
Husha, O (Omphile)
2
1.0
1
0
1
50.0
892.5
0.0
892.5
View list
11
103040312
Van Rensburg, NC (Nicolaos)
2
0.5
0
1
1
25.0
914.4
-212.5
701.9
View list
12
207064041
Coetzee, A (Anika)
2
0.0
0
0
2
0.0
908.0
-425.0
483.0
View list
13
105087152
Pretorius, WM (Willem)
2
0.0
0
0
2
0.0
989.5
-425.0
564.5
View list
14
108085044
Segege, K (Keorapetse)
2
0.0
0
0
2
0.0
908.0
-425.0
483.0
View list
15
106091409
Vermeulen, H (Henrico)
2
0.0
0
0
2
0.0
759.6
-425.0
334.6
View list
16
206087684
Botha, L (Liane)
1
1.0
1
0
0
100.0
702.4
425.0
1127.4
View list
17
1050108484
Bholo, SV (Sicelo Vuyo)
1
1.0
1
0
0
100.0
1003.2
425.0
1428.2
View list
18
148061304
Barkenhuizen, J (Johan)
1
1.0
1
0
0
100.0
1059.3
425.0
1484.3
View list
19
106072018
Bantam, G (Gio)
1
1.0
1
0
0
100.0
678.8
425.0
1103.8
View list
20
109076176
Coetzee, J (Jaco)
1
1.0
1
0
0
100.0
744.2
425.0
1169.2
View list