Chess South Africa
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Chess South Africa
Khan, U (Umar)
Dob:
2007/09/22 (U18)
Gender:
Male
Chess SA id:
1070151795
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2023/10/08 (224 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
Curent Raw rating
1316.3
Curent Weighted rating
1291.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1316.3
Current floor (min rating allowed)
816.3
Current highest rating achieved
1316.3
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)
±140.5
Current Raw change used (final)
0.0
Projected new Raw rating
1316.3
Projected new Weighed rating
1295.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1316.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1316.3
Projected new floor
816.3
Projected new K-facor
36
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
Curent Raw rating
1306.4
Curent Weighted rating
1290.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1306.4
Current floor (min rating allowed)
806.4
Current highest rating achieved
1306.4
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)
±142.5
Current Raw change used (final)
0.0
Projected new Raw rating
1306.4
Projected new Weighed rating
1293.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1306.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1306.4
Projected new floor
806.4
Projected new K-facor
36
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
Curent Raw rating
1223.6
Curent Weighted rating
1212.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1223.6
Current floor (min rating allowed)
723.6
Current highest rating achieved
1223.6
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)
±160.3
Current Raw change used (final)
0.0
Projected new Raw rating
1223.6
Projected new Weighed rating
1214.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1223.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1223.6
Projected new floor
723.6
Projected new K-facor
36
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
Curent Raw rating
1258.8
Curent Weighted rating
1235.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1258.8
Current floor (min rating allowed)
723.6
Current highest rating achieved
1258.8
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)
±152.5
Current Raw change used (final)
0.0
Projected new Raw rating
1258.8
Projected new Weighed rating
1238.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1258.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1258.8
Projected new floor
723.6
Projected new K-facor
36
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
4
Lenasia Chess Academy Tournament - Rapid Rated 2023
2023/10/08
2023/10/08
Johannesburg Metro (GJM)
Rapid
20
0.47
5
5
3.0
1299.0
1200.0
Analysis
3
Helpmekaar Kollege Blitz Chess Invitational Sep 2023
2023/09/16
2023/09/16
Johannesburg Metro (GJM)
Blitz
8
0.25
9
8
5.5
1290.3
1200.0
Analysis
2
JMC 1 St Peters 2023 (D)
2023/03/18
2023/03/18
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
1200.0
1200.0
Analysis
1
JNW Open - Crawford 2023 (C)
2023/03/04
2023/03/04
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
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
22
15
1
6
15.5
70.5
173.9
1269.7
1443.6
White
11
5
1
5
5.5
50.0
0.0
1299.7
1299.7
Black
11
10
0
1
10.0
90.9
347.7
1239.7
1587.5
Standard
All
9
7
0
2
7.0
77.8
236.1
1226.1
1462.2
White
5
3
0
2
3.0
60.0
85.0
1227.9
1312.9
Black
4
4
0
0
4.0
100.0
425.0
1223.9
1648.9
Rapid
All
5
3
0
2
3.0
60.0
85.0
1406.0
1491.0
White
2
1
0
1
1.0
50.0
0.0
1539.6
1539.6
Black
3
2
0
1
2.0
66.7
141.7
1316.9
1458.5
Blitz
All
8
5
1
2
5.5
68.8
159.4
1233.6
1393.0
White
4
1
1
2
1.5
37.5
-106.3
1269.4
1163.2
Black
4
4
0
0
4.0
100.0
425.0
1197.7
1622.7
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
205086771
Jacobs, L (Lenita)
1
1.0
1
0
0
100.0
1290.3
425.0
1715.3
View list
2
1070102012
Heunes, M (Martin)
1
1.0
1
0
0
100.0
1290.3
425.0
1715.3
View list
3
1130140204
Sehloho, T (Thandolwethu)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2120130724
Papanicolaou, A (Alexandra)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2110151809
Nel, L (Leah)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1090162543
Narsi, T (Taran)
1
1.0
1
0
0
100.0
1299.0
425.0
1724.0
View list
7
1130143692
Moosa, I (Ikram)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
2090136706
Moabi, O (Olerato)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1130130098
Cai, W (Wang)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1050161992
Bruwer, M (Matthew)
1
1.0
1
0
0
100.0
1290.3
425.0
1715.3
View list
11
1890162521
Govender, R (Rishaan)
1
1.0
1
0
0
100.0
1299.0
425.0
1724.0
View list
12
1090140202
Malebye, T (Tshimega)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
1080162528
Khan, U (Umar)
1
1.0
1
0
0
100.0
1299.0
425.0
1724.0
View list
14
1060162003
Khalipha, P (Philasande)
1
1.0
1
0
0
100.0
1290.3
425.0
1715.3
View list
15
1060162020
Verreiner, M (Marko)
1
1.0
1
0
0
100.0
1290.3
425.0
1715.3
View list
16
1090097407
Karsten, K (Keagan)
1
0.5
0
1
0
50.0
1290.3
0.0
1290.3
View list
17
1090147255
Swartz, K (Kent Pierre)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
1070162001
Gwaza, D (Desire)
1
0.0
0
0
1
0.0
1290.3
-425.0
865.3
View list
19
1070162007
Meyer, J (Jason)
1
0.0
0
0
1
0.0
1290.3
-425.0
865.3
View list
20
2060102453
Matsane, L (Lesedi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list