Chess South Africa
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Chess South Africa
Gibbens, J (Jana)
Dob:
2007/08/10 (U18)
Gender:
Male
Chess SA id:
1070097357
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2018/03/21 (2291 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
1032.0
Current Weighted rating
1032.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1032.0
Current highest rating achieved
1134.3
Current floor (min rating allowed)
634.3
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)
±210.7
Current Raw change used (final)
0.0
Projected new Raw rating
1032.0
Projected new Weighed rating
949.4
Projected new Weighted performance
131.2
Projected new final Raw rating (if new WP > new Raw)
1032.0
Projected new highest rating
1134.3
Projected new floor
634.3
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1032.0
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
1001.6
Current Weighted rating
1001.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1001.6
Current highest rating achieved
1120.8
Current floor (min rating allowed)
620.8
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)
±220.0
Current Raw change used (final)
0.0
Projected new Raw rating
1001.6
Projected new Weighed rating
921.5
Projected new Weighted performance
131.2
Projected new final Raw rating (if new WP > new Raw)
1001.6
Projected new highest rating
1120.8
Projected new floor
620.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1001.6
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
3
Human Rights Day Open 2018 (C)
2018/03/21
2018/03/21
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.0
1134.3
1120.8
Analysis
2
Ekurhuleni Trials 1 2018 (U12)
2018/03/10
2018/03/10
Ekurhuleni (GE)
Standard
60
0.83
5
3
1.0
1134.3
1120.8
Analysis
1
Brakpan Open 2018 (D)
2018/02/24
2018/02/24
Ekurhuleni (GE)
Standard
60
0.83
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
13
3
2
8
4.0
30.8
-163.5
917.5
754.0
White
5
1
1
3
1.5
30.0
-170.0
908.1
738.1
Black
8
2
1
5
2.5
31.3
-159.4
923.3
764.0
Standard
All
13
3
2
8
4.0
30.8
-163.5
917.5
754.0
White
5
1
1
3
1.5
30.0
-170.0
908.1
738.1
Black
8
2
1
5
2.5
31.3
-159.4
923.3
764.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1080098201
Janse Van Rensburg, J (Jayden)
2
1.5
1
1
0
75.0
1134.3
212.5
1346.8
View list
2
1110097360
Pillay, Z (Zac)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2100097359
Bothma, J (Jaculene)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1080097353
Buthelezi, N (Nkanyiso)
1
0.5
0
1
0
50.0
1134.3
0.0
1134.3
View list
5
107061371
Williams, A (Anrico)
1
0.0
0
0
1
0.0
1134.3
-425.0
709.3
View list
6
107077219
Van Wyk, L (Leo)
1
0.0
0
0
1
0.0
1134.3
-425.0
709.3
View list
7
107092639
Simpson, M (Michael)
1
0.0
0
0
1
0.0
1134.3
-425.0
709.3
View list
8
1060096806
Makutu, T (Tshepo)
1
0.0
0
0
1
0.0
1134.3
-425.0
709.3
View list
9
109079720
Lange, J (Jean-Luc)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
112089895
Govender, P (Pranau)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
107084455
Cronje, H (Hanrique)
1
0.0
0
0
1
0.0
1134.3
-425.0
709.3
View list
12
109081022
Cass, M (Matthew)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
