Chess South Africa
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Chess South Africa
January, O (Obakeng)
Dob:
2009/08/31 (U16)
Gender:
Male
Chess SA id:
1090105478
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Last active:
2019/02/02 (1971 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
1168.5
Current Weighted rating
1168.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1168.5
Current highest rating achieved
1176.5
Current floor (min rating allowed)
676.5
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)
±173.4
Current Raw change used (final)
0.0
Projected new Raw rating
1168.5
Projected new Weighed rating
1075.0
Projected new Weighted performance
202.2
Projected new final Raw rating (if new WP > new Raw)
1168.5
Projected new highest rating
1176.5
Projected new floor
676.5
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1168.5
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
1163.6
Current Weighted rating
1163.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1163.6
Current highest rating achieved
1171.2
Current floor (min rating allowed)
671.2
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)
±174.6
Current Raw change used (final)
0.0
Projected new Raw rating
1163.6
Projected new Weighed rating
1070.5
Projected new Weighted performance
202.2
Projected new final Raw rating (if new WP > new Raw)
1163.6
Projected new highest rating
1171.2
Projected new floor
671.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1163.6
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
2
Reddersburg District Qualifier 2019 (C)
2019/02/02
2019/02/02
Xhariep (FXT)
Standard
60
0.83
5
5
2.0
1176.5
1171.2
Analysis
1
Free State Open 2018 (Beginners)
2018/08/17
2018/08/18
Mangaung (FMB)
Standard
62
0.84
6
6
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
11
4
1
6
4.5
40.9
-77.3
1196.8
1119.6
White
6
3
1
2
3.5
58.3
70.8
1208.4
1279.3
Black
5
1
0
4
1.0
20.0
-255.0
1182.9
927.9
Standard
All
11
4
1
6
4.5
40.9
-77.3
1196.8
1119.6
White
6
3
1
2
3.5
58.3
70.8
1208.4
1279.3
Black
5
1
0
4
1.0
20.0
-255.0
1182.9
927.9
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
2090105484
Jaars, E (Ellenore)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2050109103
Mphana, M (Nthabiseng)
1
1.0
1
0
0
100.0
1176.5
425.0
1601.5
View list
3
1070107748
Zuma, L (Lesego)
1
1.0
1
0
0
100.0
1176.5
425.0
1601.5
View list
4
2090105473
Van Niekerk, E (Elzebe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1090105471
Speelman, K (Kgothatso)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
6
1070105463
Soato, T (Tshepang)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
2040109100
Sehapi, M (Mamello)
1
0.0
0
0
1
0.0
1176.5
-425.0
751.5
View list
8
1100100918
Rossouw, D (Dihan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1060105455
Motshabi, S (Solly)
1
0.0
0
0
1
0.0
1176.5
-425.0
751.5
View list
10
1070107750
Mbambo, S (Siyabulela)
1
0.0
0
0
1
0.0
1176.5
-425.0
751.5
View list
11
2080105472
Botlhoko, N (Nokobonga)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
