Chess South Africa
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Chess South Africa
Lukhai, R (Ranvir)
Dob:
2004/05/25 (Adult)
Gender:
Male
Chess SA id:
104059417
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2023/10/29 (190 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
1012.7
Curent Weighted rating
1006.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1012.7
Current floor (min rating allowed)
527.7
Current highest rating achieved
1027.7
Current K-factor
40
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)
±216.5
Current Raw change used (final)
0.0
Projected new Raw rating
1012.7
Projected new Weighed rating
1008.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1012.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1027.7
Projected new floor
527.7
Projected new K-facor
40
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
917.1
Curent Weighted rating
899.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
917.1
Current floor (min rating allowed)
500.0
Current highest rating achieved
917.1
Current K-factor
40
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)
±248.1
Current Raw change used (final)
0.0
Projected new Raw rating
917.1
Projected new Weighed rating
901.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
917.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
917.1
Projected new floor
500.0
Projected new K-facor
40
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
1069.8
Curent Weighted rating
1048.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1069.8
Current floor (min rating allowed)
574.6
Current highest rating achieved
1074.6
Current K-factor
40
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)
±199.6
Current Raw change used (final)
0.0
Projected new Raw rating
1069.8
Projected new Weighed rating
1053.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1069.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1074.6
Projected new floor
574.6
Projected new K-facor
40
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
821.0
Curent Weighted rating
821.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
821.0
Current floor (min rating allowed)
574.6
Current highest rating achieved
821.0
Current K-factor
40
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)
±284.5
Current Raw change used (final)
0.0
Projected new Raw rating
821.0
Projected new Weighed rating
821.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
821.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
821.0
Projected new floor
574.6
Projected new K-facor
40
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
5
2023 UCC Durban Open (A)
2023/10/28
2023/10/29
Ethekwini (KED)
Standard
65
0.85
6
3
0.0
1027.7
891.4
Analysis
4
2023 Umhlanga April Open (A)
2023/04/15
2023/04/15
Ethekwini (KED)
Rapid
30
0.60
6
6
1.0
1016.4
1074.6
Analysis
3
2023 Inter-Cultural Rapid (A)
2023/03/18
2023/03/18
Ethekwini (KED)
Rapid
20
0.47
6
6
4.5
944.4
929.0
Analysis
2
2020 Berea West Rapid Open
2020/11/29
2020/11/29
Ethekwini (KED)
Rapid
30
0.60
7
5
3.0
879.4
821.0
Analysis
1
2018 KZN Schools Championship (U15 Boys)
2018/06/23
2018/06/24
Ethekwini (KED)
Standard
60
0.83
5
4
2.0
821.0
821.0
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
24
10
1
13
10.5
43.8
-53.1
1355.6
1302.5
White
12
4
1
7
4.5
37.5
-106.3
1358.9
1252.6
Black
12
6
0
6
6.0
50.0
0.0
1352.3
1352.3
Standard
All
7
2
0
5
2.0
28.6
-182.1
1264.3
1082.1
White
3
1
0
2
1.0
33.3
-141.7
1251.0
1109.4
Black
4
1
0
3
1.0
25.0
-212.5
1274.2
1061.7
Rapid
All
17
8
1
8
8.5
50.0
0.0
1393.2
1393.2
White
9
3
1
5
3.5
38.9
-94.4
1394.8
1300.4
Black
8
5
0
3
5.0
62.5
106.3
1391.4
1497.7
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
179085374
Ngcobo, T (Thabani)
1
1.0
1
0
0
100.0
879.4
425.0
1304.4
View list
2
204091783
Mdunge, T (Thobeka)
1
1.0
1
0
0
100.0
944.4
425.0
1369.4
View list
3
105081747
Khoza, P (Philasande)
1
1.0
1
0
0
100.0
821.0
425.0
1246.0
View list
4
166015362
Khan, J (John)
1
1.0
1
0
0
100.0
1016.4
425.0
1441.4
View list
5
1050097638
Hlomela, M (Mphele)
1
1.0
1
0
0
100.0
944.4
425.0
1369.4
View list
6
1040103775
Harishindre, S (Shoaling)
1
1.0
1
0
0
100.0
821.0
425.0
1246.0
View list
7
1090152929
Gounder, N (Nivaal)
1
1.0
1
0
0
100.0
944.4
425.0
1369.4
View list
8
1060152932
Sphambo, G (Gift)
1
1.0
1
0
0
100.0
944.4
425.0
1369.4
View list
9
101034556
Sibeko, T (Thabani)
1
1.0
1
0
0
100.0
879.4
425.0
1304.4
View list
10
2060119955
Stuart, N (Nompilo)
1
1.0
1
0
0
100.0
879.4
425.0
1304.4
View list
11
2120111145
Budhram, K (Kaylee)
1
0.5
0
1
0
50.0
944.4
0.0
944.4
View list
12
1120134490
Schwartz, M (Michael)
1
0.0
0
0
1
0.0
1027.7
-425.0
602.7
View list
13
175047709
Ngcongo, M (Mondli)
1
0.0
0
0
1
0.0
879.4
-425.0
454.4
View list
14
100091919
Ngcongo, M (Minenhle)
1
0.0
0
0
1
0.0
879.4
-425.0
454.4
View list
15
163006020
Danisa, CT (Cyril)
1
0.0
0
0
1
0.0
1016.4
-425.0
591.4
View list
16
1020162076
Mbatha, S (Seluleko)
1
0.0
0
0
1
0.0
1027.7
-425.0
602.7
View list
17
199084395
Mathe, T (Thobane)
1
0.0
0
0
1
0.0
1027.7
-425.0
602.7
View list
18
193076610
Makhanya, N (Nhlakanipho)
1
0.0
0
0
1
0.0
1016.4
-425.0
591.4
View list
19
1050106566
Makaula, V (Vumankosi)
1
0.0
0
0
1
0.0
1016.4
-425.0
591.4
View list
20
1040103771
Maduma, S (Siyabonga)
1
0.0
0
0
1
0.0
821.0
-425.0
396.0
View list