Chess South Africa
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Chess South Africa
Bosch, E (Elne)
Dob:
2009/01/16 (U16)
Gender:
Female
Chess SA id:
209086786
FIDE id:
Region:
Capricorn (LCP)
Citizen:
RSA
Title(s):
Last active:
2023/03/11 (432 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
1243.5
Curent Weighted rating
1245.0
Curent Weighted performance
1018.5
Current official/published rating (highest between Raw, WR and WP)
1245.0
Current floor (min rating allowed)
793.5
Current highest rating achieved
1293.5
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)
±155.9
Current Raw change used (final)
0.0
Projected new Raw rating
1243.5
Projected new Weighed rating
1244.2
Projected new Weighted performance
1018.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1244.2
Projected effective change (new Official - current Official)
-0.7
Projected new highest rating
1293.5
Projected new floor
793.5
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
1241.1
Curent Weighted rating
1241.0
Curent Weighted performance
1018.8
Current official/published rating (highest between Raw, WR and WP)
1241.1
Current floor (min rating allowed)
773.5
Current highest rating achieved
1273.5
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)
±156.4
Current Raw change used (final)
0.0
Projected new Raw rating
1241.1
Projected new Weighed rating
1240.6
Projected new Weighted performance
1018.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1241.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1273.5
Projected new floor
773.5
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
1282.0
Curent Weighted rating
1282.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1282.0
Current floor (min rating allowed)
782.0
Current highest rating achieved
1282.0
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)
±147.5
Current Raw change used (final)
0.0
Projected new Raw rating
1282.0
Projected new Weighed rating
1282.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1282.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1282.0
Projected new floor
782.0
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
782.0
Current highest rating achieved
1200.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
782.0
Projected new K-facor
36
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
11
Capricorn Qualifying March 2023 (U16)
2023/03/11
2023/03/11
Capricorn (LCP)
Standard
60
0.83
5
5
3.0
1227.1
1220.6
Analysis
10
Capricorn Qualifying February 4th 2023 (U16)
2023/02/04
2023/02/04
Capricorn (LCP)
Standard
60
0.83
5
5
3.0
1216.3
1205.1
Analysis
9
2022 South African Junior Team Chess Championships (U14 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
6
1.0
1290.8
1273.5
Analysis
8
Capricorn Qualifying May 2022 (U14)
2022/05/21
2022/05/21
Capricorn (LCP)
Standard
60
0.83
5
5
3.0
1293.5
1272.4
Analysis
7
LCP Qualifying October 2021 (O14)
2021/10/23
2021/10/23
Capricorn (LCP)
Standard
60
0.83
5
5
3.0
1287.8
1260.5
Analysis
6
LCP Qualifying February 2020 (O12)
2020/02/15
2020/02/15
Capricorn (LCP)
Standard
60
0.83
5
5
4.0
1248.4
1205.1
Analysis
5
2019 Super 12 Laerskole (Juniors)
2019/05/04
2019/05/04
Tshwane (GTP)
Rapid
30
0.60
5
5
5.0
1205.4
1203.2
Analysis
4
Capricorn Qualifying April 2019 (O12)
2019/04/13
2019/04/13
Capricorn (LCP)
Standard
60
0.83
5
5
3.0
1205.1
1204.0
Analysis
3
Capricorn Qualifying 2019 (O12)
2019/02/16
2019/02/16
Capricorn (LCP)
Standard
60
0.83
5
5
3.0
1190.8
1186.0
Analysis
2
2018 Super 12 (Junior)
2018/05/05
2018/05/05
Tshwane (GTP)
Rapid
30
0.60
5
5
3.0
1187.4
1200.0
Analysis
1
Capricorn Qualifying 10 Maart 2018 (U10)
2018/03/10
2018/03/10
Capricorn (LCP)
Standard
60
0.83
5
5
2.5
1200.0
1200.0
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
56
33
1
22
33.5
59.8
83.5
1186.1
1269.6
White
30
18
0
12
18.0
60.0
85.0
1192.6
1277.6
Black
26
15
1
10
15.5
59.6
81.7
1178.6
1260.3
Standard
All
46
25
1
20
25.5
55.4
46.2
1203.2
1249.4
White
25
15
0
10
15.0
60.0
85.0
1214.6
1299.6
Black
21
10
1
10
10.5
50.0
0.0
1189.6
1189.6
Rapid
All
10
8
0
2
8.0
80.0
255.0
1107.5
1362.5
White
5
3
0
2
3.0
60.0
85.0
1082.7
1167.7
Black
5
5
0
0
5.0
100.0
425.0
1132.3
1557.3
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
108076933
Madiba, D (Dumisani)
2
0.0
0
0
2
0.0
1246.4
-425.0
821.4
View list
2
109090780
Eager, S (Schalk)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
109083420
Collett, J (Joshua Sean)
1
1.0
1
0
0
100.0
1205.4
425.0
1630.4
View list
4
1080117382
Clark, W (William)
1
1.0
1
0
0
100.0
1187.4
425.0
1612.4
View list
5
1100100322
Breedt, L (Liam)
1
1.0
1
0
0
100.0
1187.4
425.0
1612.4
View list
6
111093278
Bossert, SW (Sam)
1
1.0
1
0
0
100.0
1187.4
425.0
1612.4
View list
7
1090110009
Boneschans, J (Jan-Hendrik)
1
1.0
1
0
0
100.0
1190.8
425.0
1615.8
View list
8
2090136535
Khambule, A (Ayabonga)
1
1.0
1
0
0
100.0
1290.8
425.0
1715.8
View list
9
1090151965
Kgapola, L (Lesedi)
1
1.0
1
0
0
100.0
1227.1
425.0
1652.1
View list
10
1090096811
Joubert, D (Dewald)
1
1.0
1
0
0
100.0
1227.1
425.0
1652.1
View list
11
1090132674
Jacobs, JC (Jc)
1
1.0
1
0
0
100.0
1216.3
425.0
1641.3
View list
12
2090132673
Hopjane, P (Phenyo)
1
1.0
1
0
0
100.0
1248.4
425.0
1673.4
View list
13
1090141092
Ledwaba, NT (Nkateko)
1
1.0
1
0
0
100.0
1293.5
425.0
1718.5
View list
14
1080149431
Lebea, T (Thato)
1
1.0
1
0
0
100.0
1216.3
425.0
1641.3
View list
15
1110114768
Le Roux, D (Daniel)
1
1.0
1
0
0
100.0
1205.4
425.0
1630.4
View list
16
1090098580
Bezuidenhout, DFT (Daniel)
1
1.0
1
0
0
100.0
1205.4
425.0
1630.4
View list
17
1100114786
Kriel, W (Wessel)
1
1.0
1
0
0
100.0
1205.4
425.0
1630.4
View list
18
1100132679
Machete, MJ (Mogau)
1
1.0
1
0
0
100.0
1248.4
425.0
1673.4
View list
19
1090098308
Magoro, T (Tebogo)
1
1.0
1
0
0
100.0
1248.4
425.0
1673.4
View list
20
2080149433
Makua, A (Amogelang)
1
1.0
1
0
0
100.0
1216.3
425.0
1641.3
View list