Chess South Africa
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Chess South Africa
Lubbe, KB (Kean Barend)
Dob:
2010/05/11 (U16)
Gender:
Male
Chess SA id:
1100115598
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2019/08/23 (1874 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
1252.3
Current Weighted rating
1252.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1252.3
Current highest rating achieved
1252.3
Current floor (min rating allowed)
752.3
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)
±153.9
Current Raw change used (final)
0.0
Projected new Raw rating
1252.3
Projected new Weighed rating
1152.1
Projected new Weighted performance
366.4
Projected new final Raw rating (if new WP > new Raw)
1252.3
Projected new highest rating
1252.3
Projected new floor
752.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1252.3
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
1259.5
Current Weighted rating
1259.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1259.5
Current highest rating achieved
1259.5
Current floor (min rating allowed)
759.5
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)
±152.3
Current Raw change used (final)
0.0
Projected new Raw rating
1259.5
Projected new Weighed rating
1158.7
Projected new Weighted performance
366.4
Projected new final Raw rating (if new WP > new Raw)
1259.5
Projected new highest rating
1259.5
Projected new floor
759.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1259.5
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
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
2019 Gauteng School League Finals (U9 Open)
2019/08/23
2019/08/23
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1244.2
1253.4
Analysis
2
2019 D3 Team League (U9)
2019/07/20
2019/07/20
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1203.0
1200.8
Analysis
1
Wonderboom Interhuis 2019 (U9)
2019/05/04
2019/05/22
Tshwane (GTP)
Standard
60
0.83
7
7
4.0
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
17
10
2
5
11.0
64.7
125.0
1177.7
1302.7
White
9
6
1
2
6.5
72.2
188.9
1153.5
1342.4
Black
8
4
1
3
4.5
56.3
53.1
1204.9
1258.0
Standard
All
17
10
2
5
11.0
64.7
125.0
1177.7
1302.7
White
9
6
1
2
6.5
72.2
188.9
1153.5
1342.4
Black
8
4
1
3
4.5
56.3
53.1
1204.9
1258.0
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
1110116872
Ndala, O (Olwethu)
1
1.0
1
0
0
100.0
1203.0
425.0
1628.0
View list
2
1110116881
Mthethwa, T (Thatego)
1
1.0
1
0
0
100.0
1203.0
425.0
1628.0
View list
3
2110113807
Mitchell, E (Emily)
1
1.0
1
0
0
100.0
1244.2
425.0
1669.2
View list
4
1110116877
Makena, K (Kelebogile)
1
1.0
1
0
0
100.0
1203.0
425.0
1628.0
View list
5
110091985
Vosloo, W (Wian)
1
1.0
1
0
0
100.0
1244.2
425.0
1669.2
View list
6
1110118138
Okeke, BC (Brian Chiagozie)
1
1.0
1
0
0
100.0
1244.2
425.0
1669.2
View list
7
1120109887
Jonker, T (Tertius)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1100100042
Grundling, H (Hans-Hugo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
210086774
Grobler, A (Amorette)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
2120115624
Coetzee, AC (Anje-Lika Clarissa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1100115547
Claassen, N (Nicolaas)
1
0.5
0
1
0
50.0
1203.0
0.0
1203.0
View list
12
1100112727
Froneman, BW (Bernard Wilhelm)
1
0.5
0
1
0
50.0
1203.0
0.0
1203.0
View list
13
1100118129
Nel, CL (Christopher Louis)
1
0.0
0
0
1
0.0
1244.2
-425.0
819.2
View list
14
1100114016
Lamola, T (Tumisho)
1
0.0
0
0
1
0.0
1244.2
-425.0
819.2
View list
15
1100112726
Du Toit, J (Jason-Ti)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
1120115620
Botha, D (Divan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
2100112733
Bornman, D (Danielle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list