Chess South Africa
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Chess South Africa
Burger, JA (Johanna)
Dob:
2005/04/07 (U20)
Gender:
Female
Chess SA id:
205078895
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2019/07/27 (1796 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
1053.7
Current Weighted rating
1053.7
Current Weighted performance
376.4
Current official/published rating (highest between Raw, WR and WP)
1053.7
Current highest rating achieved
1175.1
Current floor (min rating allowed)
675.1
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)
±204.2
Current Raw change used (final)
0.0
Projected new Raw rating
1053.7
Projected new Weighed rating
969.4
Projected new Weighted performance
376.4
Projected new final Raw rating (if new WP > new Raw)
1053.7
Projected new highest rating
1175.1
Projected new floor
675.1
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1053.7
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
1032.8
Current Weighted rating
1032.8
Current Weighted performance
376.4
Current official/published rating (highest between Raw, WR and WP)
1032.8
Current highest rating achieved
1168.4
Current floor (min rating allowed)
668.4
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)
±210.4
Current Raw change used (final)
0.0
Projected new Raw rating
1032.8
Projected new Weighed rating
950.2
Projected new Weighted performance
376.4
Projected new final Raw rating (if new WP > new Raw)
1032.8
Projected new highest rating
1168.4
Projected new floor
668.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1032.8
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
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
8
Barberton Primary 2019 (U16)
2019/07/27
2019/07/27
Ehlanzeni (MEN)
Standard
63
0.84
5
4
1.0
1133.3
1126.0
Analysis
7
Ehlanzeni Open 2019 (D)
2019/07/20
2019/07/20
Ehlanzeni (MEN)
Standard
60
0.83
5
5
3.0
1133.3
1126.0
Analysis
6
De Goede Top 10 2019 (Senior Girls)
2019/07/03
2019/07/03
Ehlanzeni (MEN)
Standard
60
0.83
5
4
0.0
1133.3
1126.0
Analysis
5
Uplands Open Age 2019 (U16)
2019/03/09
2019/03/09
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.0
1088.9
1066.0
Analysis
4
Chess Unlimited Open 2019 (E)
2019/03/02
2019/03/02
Ehlanzeni (MEN)
Standard
63
0.84
5
5
4.0
1088.9
1066.0
Analysis
3
Penryn Age Open 2019 (U16)
2019/02/09
2019/02/09
Ehlanzeni (MEN)
Standard
63
0.84
5
5
1.0
1154.8
1143.2
Analysis
2
Chess Unlimited Open 2019 (D)
2019/01/26
2019/01/26
Ehlanzeni (MEN)
Standard
60
0.83
5
5
2.5
1175.1
1168.4
Analysis
1
Lowveld Open 2018 (E)
2018/07/28
2018/07/28
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.0
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
51
19
1
31
19.5
38.2
-100.0
1114.1
1014.1
White
23
9
1
13
9.5
41.3
-73.9
1138.8
1064.8
Black
28
10
0
18
10.0
35.7
-121.4
1093.9
972.5
Standard
All
51
19
1
31
19.5
38.2
-100.0
1114.1
1014.1
White
23
9
1
13
9.5
41.3
-73.9
1138.8
1064.8
Black
28
10
0
18
10.0
35.7
-121.4
1093.9
972.5
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
1120104169
Eksteen, J (Jean)
4
0.0
0
0
4
0.0
1160.4
-425.0
735.4
View list
2
204048881
Van Der Merwe, A (Anja)
4
0.0
0
0
4
0.0
1133.3
-425.0
708.3
View list
3
1040109322
Ntimane, T (Thato)
3
2.0
2
0
1
66.7
1140.5
141.7
1282.1
View list
4
1030111021
Deeuw, M (Mpho)
2
2.0
2
0
0
100.0
1133.3
425.0
1558.3
View list
5
2040111919
Patrick, K (Kayla)
2
2.0
2
0
0
100.0
1133.3
425.0
1558.3
View list
6
2070110781
Van Heerden, C (Clarissa)
2
2.0
2
0
0
100.0
1133.3
425.0
1558.3
View list
7
204002761
Boshoff, J (Juane)
2
0.0
0
0
2
0.0
1133.3
-425.0
708.3
View list
8
204082318
Herbst, A (Angelique)
2
0.0
0
0
2
0.0
1133.3
-425.0
708.3
View list
9
207089641
Fankomo, G (Gugulethu)
2
0.0
0
0
2
0.0
1133.3
-425.0
708.3
View list
10
104008633
Eksteen, MC (Michiel)
2
0.0
0
0
2
0.0
1133.3
-425.0
708.3
View list
11
2070116635
Khosa, L (Lwandle)
2
0.0
0
0
2
0.0
1133.3
-425.0
708.3
View list
12
105065730
Le Roux, RG (Ruben)
2
0.0
0
0
2
0.0
1133.3
-425.0
708.3
View list
13
2040111026
Langdon, T (Taeghan)
1
1.0
1
0
0
100.0
1088.9
425.0
1513.9
View list
14
2070108286
Makamure, M (Makanaka)
1
1.0
1
0
0
100.0
1088.9
425.0
1513.9
View list
15
2070108281
Mfazwe, K (Khwezi)
1
1.0
1
0
0
100.0
1088.9
425.0
1513.9
View list
16
205057374
De Koker, N (Nicolene)
1
1.0
1
0
0
100.0
1175.1
425.0
1600.1
View list
17
1100108272
Joubert, P (Petrus)
1
1.0
1
0
0
100.0
1175.1
425.0
1600.1
View list
18
1040111032
Onyike, K (Kelvin)
1
1.0
1
0
0
100.0
1088.9
425.0
1513.9
View list
19
1050109323
Overgoor, C (Cor)
1
1.0
1
0
0
100.0
1154.8
425.0
1579.8
View list
20
2070116966
Reitumetse, M (Molumo)
1
1.0
1
0
0
100.0
1088.9
425.0
1513.9
View list