Chess South Africa
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Chess South Africa
Koekemoer, L (Luhan)
Dob:
2014/04/03 (U12)
Gender:
Male
Chess SA id:
1140159874
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (45 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
1240.3
Current Weighted rating
1195.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1240.3
Current highest rating achieved
1240.3
Current floor (min rating allowed)
740.3
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)
±156.6
Current Raw change used (final)
0.0
Projected new Raw rating
1240.3
Projected new Weighed rating
1100.1
Projected new Weighted performance
978.4
Projected new final Raw rating (if new WP > new Raw)
1240.3
Projected new highest rating
1240.3
Projected new floor
740.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1240.3
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
1248.6
Current Weighted rating
1194.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1248.6
Current highest rating achieved
1248.6
Current floor (min rating allowed)
748.6
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)
±154.7
Current Raw change used (final)
0.0
Projected new Raw rating
1248.6
Projected new Weighed rating
1098.9
Projected new Weighted performance
978.4
Projected new final Raw rating (if new WP > new Raw)
1248.6
Projected new highest rating
1248.6
Projected new floor
748.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1248.6
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
2024 Tshwane North School District CLOSED Individual Champioships (U11 Boys)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1188.0
1184.9
Analysis
1
District 3 Cluster 4 and 5 Individuals 2024 (U11 Boys)
2024/05/04
2024/05/04
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1188.0
1184.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
2024 Tshwane North School District CLOSED Individual Champioships (U11 Boys)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1188.0
1184.9
Analysis
2
District 3 Cluster 4 and 5 Individuals 2024 (U11 Boys)
2024/05/04
2024/05/04
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1188.0
1184.9
Analysis
1
2023 Tshwane North School District CLOSED League Championships (D3) (U9)
2023/08/12
2023/08/12
Tshwane (GTP)
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
10
6
1
3
6.5
65.0
127.5
1201.6
1329.1
White
4
3
0
1
3.0
75.0
212.5
1205.7
1418.2
Black
6
3
1
2
3.5
58.3
70.8
1198.9
1269.7
Standard
All
10
6
1
3
6.5
65.0
127.5
1201.6
1329.1
White
4
3
0
1
3.0
75.0
212.5
1205.7
1418.2
Black
6
3
1
2
3.5
58.3
70.8
1198.9
1269.7
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
15
8
1
6
8.5
56.7
56.7
1209.2
1265.9
White
7
3
0
4
3.0
42.9
-60.7
1226.2
1165.5
Black
8
5
1
2
5.5
68.8
159.4
1194.3
1353.7
Standard
All
15
8
1
6
8.5
56.7
56.7
1209.2
1265.9
White
7
3
0
4
3.0
42.9
-60.7
1226.2
1165.5
Black
8
5
1
2
5.5
68.8
159.4
1194.3
1353.7
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
1140156035
Pieterse, Z (Zwelihle)
2
2.0
2
0
0
100.0
1194.0
425.0
1619.0
View list
2
1140139961
Murphy, L (Lian)
2
0.0
0
0
2
0.0
1194.0
-425.0
769.0
View list
3
2140159888
Sifiri, O (Oresoametse)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1130303322
Peenz, M (Marnus)
1
1.0
1
0
0
100.0
1188.0
425.0
1613.0
View list
5
1140303316
Masilela, L (Lesedi)
1
1.0
1
0
0
100.0
1188.0
425.0
1613.0
View list
6
1130303313
Mashaba, M (Mvuzo)
1
1.0
1
0
0
100.0
1188.0
425.0
1613.0
View list
7
1140139959
Marais, L (Luke)
1
1.0
1
0
0
100.0
1188.0
425.0
1613.0
View list
8
1130159759
Hlatshwayo, K (Khumoetsile)
1
1.0
1
0
0
100.0
1188.0
425.0
1613.0
View list
9
1130303633
Mudyawayabika, P (Praise)
1
0.5
0
1
0
50.0
1188.0
0.0
1188.0
View list
10
1160159893
Wannenburg, H (Heinrich Daniel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
2140139967
Vorster, M (Meandri)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1130303326
Tjatji, L (Leago)
1
0.0
0
0
1
0.0
1188.0
-425.0
763.0
View list
13
1140156034
Phatlane, A (Amogelang)
1
0.0
0
0
1
0.0
1188.0
-425.0
763.0
View list
