Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Lu, Q (Qing Xin)
Dob:
2006/06/08 (U20)
Gender:
Female
Chess SA id:
206091076
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2022/07/16 (672 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
1098.4
Curent Weighted rating
1098.5
Curent Weighted performance
729.7
Current official/published rating (highest between Raw, WR and WP)
1098.5
Current floor (min rating allowed)
709.5
Current highest rating achieved
1209.5
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)
±191.6
Current Raw change used (final)
0.0
Projected new Raw rating
1098.4
Projected new Weighed rating
1098.4
Projected new Weighted performance
729.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1098.4
Projected effective change (new Official - current Official)
-0.1
Projected new highest rating
1209.5
Projected new floor
709.5
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
1066.8
Curent Weighted rating
1066.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1066.9
Current floor (min rating allowed)
686.0
Current highest rating achieved
1186.0
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)
±200.5
Current Raw change used (final)
0.0
Projected new Raw rating
1066.8
Projected new Weighed rating
1066.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1066.8
Projected effective change (new Official - current Official)
-0.1
Projected new highest rating
1186.0
Projected new floor
686.0
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
1218.4
Curent Weighted rating
1218.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1218.4
Current floor (min rating allowed)
718.4
Current highest rating achieved
1218.4
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)
±161.5
Current Raw change used (final)
0.0
Projected new Raw rating
1218.4
Projected new Weighed rating
1218.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1218.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1218.4
Projected new floor
718.4
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
718.4
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
718.4
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
6
Alberton Chess Club Open 2022 (C)
2022/07/16
2022/07/16
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.0
1118.7
1089.6
Analysis
5
Ekurhuleni Trials 1 2022 (U18)
2022/04/23
2022/04/23
Ekurhuleni (GE)
Standard
62
0.84
5
5
1.0
1146.2
1120.8
Analysis
4
2022 Gauteng Interregion (U16 Open)
2022/02/26
2022/02/26
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1185.3
1172.8
Analysis
3
Ekurhuleni Trials (3) 2021 (U16)
2021/11/06
2021/11/06
Ekurhuleni (GE)
Standard
62
0.84
5
5
2.0
1198.3
1186.0
Analysis
2
2019 South African Top Schools Team Championships (U13 Open)
2020/01/10
2020/01/11
4 Knights (4K)
Standard
90
0.94
5
3
1.0
1209.5
1200.0
Analysis
1
Gauteng D9 Finals 2019 (U13 Girls)
2019/05/18
2019/05/18
Johannesburg Metro (GJM)
Rapid
45
0.74
5
5
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
28
9
0
19
9.0
32.1
-151.8
1229.5
1077.7
White
16
4
0
12
4.0
25.0
-212.5
1221.7
1009.2
Black
12
5
0
7
5.0
41.7
-70.8
1239.9
1169.1
Standard
All
23
6
0
17
6.0
26.1
-203.3
1241.2
1037.9
White
13
2
0
11
2.0
15.4
-294.2
1236.0
941.8
Black
10
4
0
6
4.0
40.0
-85.0
1247.9
1162.9
Rapid
All
5
3
0
2
3.0
60.0
85.0
1175.8
1260.8
White
3
2
0
1
2.0
66.7
141.7
1159.7
1301.4
Black
2
1
0
1
1.0
50.0
0.0
1200.0
1200.0
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
1060104959
Stadler, H (Helgard)
2
0.0
0
0
2
0.0
1165.8
-425.0
740.8
View list
2
206052594
Fuzile, L (Lana)
1
1.0
1
0
0
100.0
1198.3
425.0
1623.3
View list
3
2070113911
Kolwane, O (Olerato)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1100140151
Koekemoer, M (Marko)
1
1.0
1
0
0
100.0
1118.7
425.0
1543.7
View list
5
2060140169
Makweya, R (Rebeditswe)
1
1.0
1
0
0
100.0
1146.2
425.0
1571.2
View list
6
2060113921
Masiala, G (Glory)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
207093985
Maluleke, N (Ntamo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
2060135688
Modise, T (Tshegofatso)
1
1.0
1
0
0
100.0
1198.3
425.0
1623.3
View list
9
1070136208
Ntlatla, L (Larry)
1
1.0
1
0
0
100.0
1185.3
425.0
1610.3
View list
10
1070130026
Thomo, S (Sinothando)
1
1.0
1
0
0
100.0
1209.5
425.0
1634.5
View list
11
2050116567
Mokgatla, K (Katlego)
1
0.0
0
0
1
0.0
1146.2
-425.0
721.2
View list
12
206071122
Mlangeni, N (Nhlanhla)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
2070113908
Malatji, L (Lethabo)
1
0.0
0
0
1
0.0
1198.3
-425.0
773.3
View list
14
2060133808
Mafinya, T (Thama)
1
0.0
0
0
1
0.0
1198.3
-425.0
773.3
View list
15
2060113913
Jentison, N (Neo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
1070107792
Jaitas, K (Kittisak)
1
0.0
0
0
1
0.0
1198.3
-425.0
773.3
View list
17
209083780
Grootboom, C (Chante)
1
0.0
0
0
1
0.0
1118.7
-425.0
693.7
View list
18
206052508
Govender, M (Mikaela)
1
0.0
0
0
1
0.0
1209.5
-425.0
784.5
View list
19
1080107799
Du Toit, J (Jaunre)
1
0.0
0
0
1
0.0
1118.7
-425.0
693.7
View list
20
2060096540
Diniso, S (Solulele)
1
0.0
0
0
1
0.0
1209.5
-425.0
784.5
View list