Chess South Africa
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Chess South Africa
Sebolai, K (Kopano)
Dob:
2011/07/21 (U14)
Gender:
Male
Chess SA id:
1110159366
FIDE id:
Region:
Frances Baard (NCF)
Citizen:
RSA
Title(s):
Last active:
2023/08/09 (322 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
1148.9
Current Weighted rating
1164.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1164.4
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)
±178.3
Current Raw change used (final)
0.0
Projected new Raw rating
1148.9
Projected new Weighed rating
1070.3
Projected new Weighted performance
495.9
Projected new final Raw rating (if new WP > new Raw)
1148.9
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)
1148.9
Projected effective change (new Official - current Official)
-15.5
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
1188.1
Current Weighted rating
1191.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1191.7
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)
±168.7
Current Raw change used (final)
0.0
Projected new Raw rating
1188.1
Projected new Weighed rating
1096.1
Projected new Weighted performance
334.7
Projected new final Raw rating (if new WP > new Raw)
1188.1
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)
1188.1
Projected effective change (new Official - current Official)
-3.6
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
1136.3
Current Weighted rating
1155.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1155.6
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)
±181.6
Current Raw change used (final)
0.0
Projected new Raw rating
1136.3
Projected new Weighed rating
1062.0
Projected new Weighted performance
240.1
Projected new final Raw rating (if new WP > new Raw)
1136.3
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)
1136.3
Projected effective change (new Official - current Official)
-19.3
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
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
Highveld Ridge West 2023 (U13)
2023/08/09
2023/08/09
Gert Sibande (MGS)
Rapid
30
0.60
5
4
0.0
1200.0
1200.0
Analysis
1
Frances Baard Schools Open III 2023 (U13)
2023/08/05
2023/08/05
Frances Baard (NCF)
Standard
62
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
9
2
0
7
2.0
22.2
-236.1
1223.9
987.8
White
4
1
0
3
1.0
25.0
-212.5
1194.0
981.5
Black
5
1
0
4
1.0
20.0
-255.0
1247.8
992.8
Standard
All
5
2
0
3
2.0
40.0
-85.0
1215.4
1130.4
White
2
1
0
1
1.0
50.0
0.0
1214.0
1214.0
Black
3
1
0
2
1.0
33.3
-141.7
1216.4
1074.7
Rapid
All
4
0
0
4
0.0
0.0
-425.0
1234.5
809.5
White
2
0
0
2
0.0
0.0
-425.0
1173.9
748.9
Black
2
0
0
2
0.0
0.0
-425.0
1294.9
869.9
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
1110159364
Meyers, J (Joshua)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1110159367
Setlhogomi, T (Tlhalefo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1100143977
Van Der Merwe, I (Iwan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
1100150908
Segosapelo, T (Tlotlego)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
2100144806
Rajab, Z (Zaynab)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1110117491
Nkentshane, N (Njabulo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
2100143930
Mashau, H (Hope)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1100152787
Kgwele, K (Katlego)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1100152785
Jafta, O (Oratile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
