Chess South Africa
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Chess South Africa
Iyman, J (Jaelene)
Dob:
2002/09/22 (Adult)
Gender:
Female
Chess SA id:
202060319
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2020/03/04 (1538 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
1292.9
Curent Weighted rating
1292.9
Curent Weighted performance
614.4
Current official/published rating (highest between Raw, WR and WP)
1292.9
Current floor (min rating allowed)
792.9
Current highest rating achieved
1292.9
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)
±145.3
Current Raw change used (final)
0.0
Projected new Raw rating
1292.9
Projected new Weighed rating
1292.9
Projected new Weighted performance
614.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1292.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1292.9
Projected new floor
792.9
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
1290.2
Curent Weighted rating
1290.2
Curent Weighted performance
613.1
Current official/published rating (highest between Raw, WR and WP)
1290.2
Current floor (min rating allowed)
790.2
Current highest rating achieved
1290.2
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)
±145.8
Current Raw change used (final)
0.0
Projected new Raw rating
1290.2
Projected new Weighed rating
1290.2
Projected new Weighted performance
613.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1290.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1290.2
Projected new floor
790.2
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
689.4
Curent Weighted rating
689.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
689.4
Current floor (min rating allowed)
500.0
Current highest rating achieved
745.0
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)
±343.2
Current Raw change used (final)
0.0
Projected new Raw rating
689.4
Projected new Weighed rating
689.4
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
689.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
745.0
Projected new floor
500.0
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
674.6
Curent Weighted rating
674.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
674.6
Current floor (min rating allowed)
500.0
Current highest rating achieved
745.0
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)
±350.5
Current Raw change used (final)
0.0
Projected new Raw rating
674.6
Projected new Weighed rating
674.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
674.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
745.0
Projected new floor
500.0
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
24
Chess Unlimited Leap Year Tournament 2020 (A)
2020/02/29
2020/02/29
Ehlanzeni (MEN)
Standard
70
0.87
5
5
4.0
1155.7
1149.2
Analysis
23
2020 CC Annual Opener
2020/01/29
2020/03/11
Tshwane (GTP)
Standard
60
0.83
6
4
2.0
1256.6
1252.0
Analysis
22
Uplands 2020 (U18)
2020/01/25
2020/01/25
Ehlanzeni (MEN)
Standard
60
0.83
5
5
3.0
1193.9
1191.2
Analysis
21
2019 Wild Card Chess Championship (U18 Girls)
2020/01/09
2020/01/12
4 Knights (4K)
Standard
120
1.00
7
6
2.5
1193.9
1191.2
Analysis
20
2019 South African Junior Team Championships (U16-U20 Girls)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
2.0
1193.9
1191.2
Analysis
19
Ehlanzeni Open 2019 (C)
2019/07/20
2019/07/20
Ehlanzeni (MEN)
Standard
60
0.83
5
5
3.5
1123.4
1126.3
Analysis
18
De Goede Top 10 2019 (Senior Girls)
2019/07/03
2019/07/03
Ehlanzeni (MEN)
Standard
60
0.83
5
5
3.0
1123.4
1126.3
Analysis
17
2019 SWVG Arnold Classic (Blitz Open)
2019/05/19
2019/05/19
Tshwane (GTP)
Blitz
5
0.18
10
3
0.0
1129.6
685.0
Analysis
16
2019 Capablanca Chess Festival (C)
2019/04/19
2019/04/21
Tshwane (GTP)
Standard
90
0.94
7
7
4.0
996.4
996.0
Analysis
15
Rob Ferreira 2019 (B)
2019/04/06
2019/04/06
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.5
996.4
996.0
Analysis
14
2019 South African Junior Closed Chess Championship (U18 Girls)
2019/03/17
2019/03/22
Chess South Africa (CSA)
Standard
120
1.00
9
9
1.0
861.9
868.6
Analysis
13
Uplands Open Age 2019 (U20)
2019/03/09
2019/03/09
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.0
861.9
868.6
Analysis
12
2019 Waterkloof Open (C)
2019/03/02
2019/03/03
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
861.9
868.6
Analysis
11
Penryn Age Open 2019 (U18)
2019/02/09
2019/02/09
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.0
817.5
818.2
Analysis
10
2018 Wild Card Chess Championships (U18 Girls)
2018/12/21
2018/12/23
4 Knights (4K)
Standard
120
1.00
5
5
0.5
960.7
961.8
Analysis
9
South African Junior Team Championships 2018 (U16-U20 Girls)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
6
0.0
960.7
961.8
Analysis
8
De Goede Top 20 Closed 2018 (U18 Open)
2018/08/18
2018/08/18
Ehlanzeni (MEN)
Standard
60
0.83
5
5
2.0
983.6
988.2
Analysis
7
Lowveld Open 2018 (B)
2018/07/28
2018/07/28
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.0
818.0
817.8
Analysis
6
Malelane Primary 2018 (U18 Girls)
2018/07/21
2018/07/21
Ehlanzeni (MEN)
Standard
63
0.84
5
5
4.5
818.0
817.8
Analysis
5
Penryn Age Open 2018 (U16+U18 Girls)
2018/04/21
2018/04/21
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.5
806.2
813.4
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
143
60
8
75
64.0
44.8
-44.6
1081.9
1037.3
White
76
28
6
42
31.0
40.8
-78.3
1103.7
1025.4
Black
67
32
2
33
33.0
49.3
-6.3
1057.2
1050.9
Standard
All
133
58
7
68
61.5
46.2
-32.0
1091.1
1059.1
White
71
27
5
39
29.5
41.5
-71.8
1117.8
1046.0
Black
62
31
2
29
32.0
51.6
13.7
1060.5
1074.2
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
10
2
1
7
2.5
25.0
-212.5
959.9
747.4
White
5
1
1
3
1.5
30.0
-170.0
903.3
733.3
Black
5
1
0
4
1.0
20.0
-255.0
1016.4
761.4
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
204082318
Herbst, A (Angelique)
4
2.0
2
0
2
50.0
1015.3
0.0
1015.3
View list
2
204007180
Devenish, L (Liane)
3
3.0
3
0
0
100.0
1021.6
425.0
1446.6
View list
3
207079747
Reingruber, M (Mieke)
3
3.0
3
0
0
100.0
1134.2
425.0
1559.2
View list
4
204002761
Boshoff, J (Juane)
3
2.5
2
1
0
83.3
1081.1
283.3
1364.4
View list
5
210087580
Pauer, M (Mieke)
3
2.0
1
2
0
66.7
1134.2
141.7
1275.8
View list
6
202008750
Emanuel, P (Prithee)
3
0.0
0
0
3
0.0
837.3
-425.0
412.3
View list
7
104087992
Du Toit, P (Pieter)
2
2.0
2
0
0
100.0
1123.4
425.0
1548.4
View list
8
109066921
Macdonald, I (Ian)
2
2.0
2
0
0
100.0
794.1
425.0
1219.1
View list
9
204083631
Naude, X (Xante)
2
2.0
2
0
0
100.0
812.1
425.0
1237.1
View list
10
104077228
Nkosi, S (Surprise)
2
2.0
2
0
0
100.0
1123.4
425.0
1548.4
View list
11
206082293
Thabethe, L (Lindokuhle)
2
2.0
2
0
0
100.0
1123.4
425.0
1548.4
View list
12
202051968
Fredericks, J (Janine)
2
1.0
1
0
1
50.0
941.7
0.0
941.7
View list
13
201078484
Janse Van Rensburg, N (Natasha)
2
1.0
1
0
1
50.0
911.3
0.0
911.3
View list
14
201079539
Amrouni, G (Gabrielle)
2
0.0
0
0
2
0.0
911.3
-425.0
486.3
View list
15
104082306
Ngwenya, B (Brilliant)
2
0.0
0
0
2
0.0
1123.4
-425.0
698.4
View list
16
205082295
Sibiya, S (Sizakele)
2
0.0
0
0
2
0.0
1123.4
-425.0
698.4
View list
17
202036311
Steyn, L (Lene)
2
0.0
0
0
2
0.0
825.0
-425.0
400.0
View list
18
107065904
Booysen, AT (Aedan)
1
1.0
1
0
0
100.0
861.9
425.0
1286.9
View list
19
2030101415
Cannon, K (Kaylyn Sidney)
1
1.0
1
0
0
100.0
1193.9
425.0
1618.9
View list
20
107069959
Brummer, K (Kean)
1
1.0
1
0
0
100.0
996.4
425.0
1421.4
View list