Chess South Africa
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Chess South Africa
Ratefane, K (Khanya)
Dob:
2011/12/31 (U14)
Gender:
Male
Chess SA id:
1110156468
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2023/08/12 (325 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
1287.8
Current Weighted rating
1262.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1287.8
Current highest rating achieved
1287.8
Current floor (min rating allowed)
787.8
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)
±146.3
Current Raw change used (final)
0.0
Projected new Raw rating
1287.8
Projected new Weighed rating
1163.5
Projected new Weighted performance
773.8
Projected new final Raw rating (if new WP > new Raw)
1287.8
Projected new highest rating
1287.8
Projected new floor
787.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1287.8
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
1304.7
Current Weighted rating
1274.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1304.7
Current highest rating achieved
1304.7
Current floor (min rating allowed)
804.7
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)
±142.8
Current Raw change used (final)
0.0
Projected new Raw rating
1304.7
Projected new Weighed rating
1174.8
Projected new Weighted performance
773.8
Projected new final Raw rating (if new WP > new Raw)
1304.7
Projected new highest rating
1304.7
Projected new floor
804.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1304.7
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
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
2023 Sedibeng West District Schools Chess Tournament (U13)
2023/08/12
2023/08/12
Sedibeng (GSV)
Standard
60
0.83
5
5
5.0
1213.7
1215.8
Analysis
1
D8 Schools Individuals 2023 (U13 Boys)
2023/05/20
2023/05/20
West Rand (GWR)
Standard
60
0.83
5
5
3.0
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
10
8
0
2
8.0
80.0
255.0
1194.5
1449.5
White
4
3
0
1
3.0
75.0
212.5
1200.0
1412.5
Black
6
5
0
1
5.0
83.3
283.3
1190.8
1474.2
Standard
All
10
8
0
2
8.0
80.0
255.0
1194.5
1449.5
White
4
3
0
1
3.0
75.0
212.5
1200.0
1412.5
Black
6
5
0
1
5.0
83.3
283.3
1190.8
1474.2
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
1100160448
Letima, T (Tshepo)
1
1.0
1
0
0
100.0
1213.7
425.0
1638.7
View list
2
1100160433
Chauke, M (Mpho)
1
1.0
1
0
0
100.0
1213.7
425.0
1638.7
View list
3
1110156464
Ntshe, G (Gaopalelwe)
1
1.0
1
0
0
100.0
1213.7
425.0
1638.7
View list
4
1100156454
Moerane, B (Bokamoso)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1100156452
Masopha, L (Lerato)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1100155374
Smalman, J (Jean)
1
1.0
1
0
0
100.0
1213.7
425.0
1638.7
View list
7
1100160474
Setuna, B (Boitumelo)
1
1.0
1
0
0
100.0
1213.7
425.0
1638.7
View list
8
1110156466
Radebe, S (Sihle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1110145787
Pindani, L (Luvuyo Gratitute)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1100155351
Mashini, O (Olwethu)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
