Chess South Africa
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Chess South Africa
Gobe, B (Bokang Johnson)
Dob:
2009/04/22 (U16)
Gender:
Male
Chess SA id:
1090158300
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2023/10/28 (241 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
1167.0
Current Weighted rating
1176.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1176.3
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)
±173.8
Current Raw change used (final)
0.0
Projected new Raw rating
1167.0
Projected new Weighed rating
1081.6
Projected new Weighted performance
782.4
Projected new final Raw rating (if new WP > new Raw)
1167.0
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)
1167.0
Projected effective change (new Official - current Official)
-9.3
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
1162.9
Current Weighted rating
1172.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1172.5
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)
±174.8
Current Raw change used (final)
0.0
Projected new Raw rating
1162.9
Projected new Weighed rating
1078.0
Projected new Weighted performance
588.6
Projected new final Raw rating (if new WP > new Raw)
1162.9
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)
1162.9
Projected effective change (new Official - current Official)
-9.6
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
1183.1
Current Weighted rating
1189.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1189.9
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)
±169.9
Current Raw change used (final)
0.0
Projected new Raw rating
1183.1
Projected new Weighed rating
1094.4
Projected new Weighted performance
340.4
Projected new final Raw rating (if new WP > new Raw)
1183.1
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)
1183.1
Projected effective change (new Official - current Official)
-6.8
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
3
Gauteng Soncini Finals 2023 (LSEN)
2023/10/28
2023/10/28
Ekurhuleni (GE)
Rapid
20
0.47
5
5
2.0
1172.2
1200.0
Analysis
2
Eureka Open 2023 (LSEN)
2023/07/29
2023/07/29
Sedibeng (GSV)
Standard
60
0.83
5
5
2.5
1200.0
1200.0
Analysis
1
Overvaal Ope Jul 2023 (LSEN)
2023/07/22
2023/07/22
Sedibeng (GSV)
Standard
60
0.83
5
4
1.0
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
14
5
1
8
5.5
39.3
-91.1
1200.9
1109.8
White
6
3
0
3
3.0
50.0
0.0
1243.9
1243.9
Black
8
2
1
5
2.5
31.3
-159.4
1168.7
1009.3
Standard
All
9
3
1
5
3.5
38.9
-94.4
1202.5
1108.0
White
4
2
0
2
2.0
50.0
0.0
1257.9
1257.9
Black
5
1
1
3
1.5
30.0
-170.0
1158.1
988.1
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1198.1
1113.1
White
2
1
0
1
1.0
50.0
0.0
1215.8
1215.8
Black
3
1
0
2
1.0
33.3
-141.7
1186.3
1044.6
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
1090158299
Buang, J (Junior)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1060190375
Leehelele, L (Lesiba)
1
1.0
1
0
0
100.0
1172.2
425.0
1597.2
View list
3
2090141481
Malebane, M (Melita)
1
1.0
1
0
0
100.0
1172.2
425.0
1597.2
View list
4
1090158442
Mkhonto, S (Sibusiso Phillip)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1100158439
Mbongwana, L (Lithetha)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1060119323
Myburgh, J (Jacques)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
7
1050106647
Zimunya, T (Tumisho)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
105086506
Van Der Merwe, P (Phillip)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1100190385
Tsamela, P (Pule)
1
0.0
0
0
1
0.0
1172.2
-425.0
747.2
View list
10
1080138287
Nhlapo, M (Mxolisi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1070151862
Msimanga, N (Nkosnate)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1080190377
Mbochwa, A (Aaron)
1
0.0
0
0
1
0.0
1172.2
-425.0
747.2
View list
13
1080141479
Maduna, M (Monia)
1
0.0
0
0
1
0.0
1172.2
-425.0
747.2
View list
14
1060119312
Kambule, H (Hlompho)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list