Chess South Africa
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Chess South Africa
Gelderbloem, Q (Quelin)
Dob:
2011/10/12 (U14)
Gender:
Female
Chess SA id:
2110130861
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/09/01 (40 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
1093.6
Current Weighted rating
1119.1
Current Weighted performance
991.2
Current official/published rating (highest between Raw, WR and WP)
1119.1
Current highest rating achieved
1217.0
Current floor (min rating allowed)
717.0
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)
±193.0
Current Raw change used (final)
0.0
Projected new Raw rating
1093.6
Projected new Weighed rating
1029.8
Projected new Weighted performance
991.2
Projected new final Raw rating (if new WP > new Raw)
1093.6
Projected new highest rating
1217.0
Projected new floor
717.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1093.6
Projected effective change (new Official - current Official)
-25.5
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
1079.7
Current Weighted rating
1107.0
Current Weighted performance
997.3
Current official/published rating (highest between Raw, WR and WP)
1107.0
Current highest rating achieved
1220.0
Current floor (min rating allowed)
720.0
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)
±196.8
Current Raw change used (final)
0.0
Projected new Raw rating
1079.7
Projected new Weighed rating
1018.8
Projected new Weighted performance
997.3
Projected new final Raw rating (if new WP > new Raw)
1079.7
Projected new highest rating
1220.0
Projected new floor
720.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1079.7
Projected effective change (new Official - current Official)
-27.3
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
1192.4
Current Weighted rating
1197.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1197.7
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)
±167.6
Current Raw change used (final)
0.0
Projected new Raw rating
1192.4
Projected new Weighed rating
1101.8
Projected new Weighted performance
374.0
Projected new final Raw rating (if new WP > new Raw)
1192.4
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)
1192.4
Projected effective change (new Official - current Official)
-5.3
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
5
Western Cape Top Schools Championship 2024 (U13 Girls)
2024/08/30
2024/09/01
Eden (WEG)
Standard
60
0.83
6
5
1.5
1108.8
1090.9
Analysis
4
Eden Open 2024 (C)
2024/06/22
2024/06/22
Eden (WEG)
Standard
60
0.83
5
4
0.0
1134.0
1128.3
Analysis
3
Western Cape - Brian Raubenheimer Development Tournament 2024 (U13 Girls)
2024/06/08
2024/06/08
Overberg (WOS)
Rapid
35
0.66
6
6
3.0
1134.0
1200.0
Analysis
2
Eden Chess Trials 2 2024 (U14)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
10
4.5
1130.4
1121.8
Analysis
1
Mossel Bay Schools Trials 2 2024 (U13)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
65
0.85
5
5
2.0
1137.7
1129.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
15
Western Cape Top Schools Championship 2024 (U13 Girls)
2024/08/30
2024/09/01
Eden (WEG)
Standard
60
0.83
6
5
1.5
1108.8
1090.9
Analysis
14
Eden Open 2024 (C)
2024/06/22
2024/06/22
Eden (WEG)
Standard
60
0.83
5
4
0.0
1134.0
1128.3
Analysis
13
Western Cape - Brian Raubenheimer Development Tournament 2024 (U13 Girls)
2024/06/08
2024/06/08
Overberg (WOS)
Rapid
35
0.66
6
6
3.0
1134.0
1200.0
Analysis
12
Eden Chess Trials 2 2024 (U14)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
10
4.5
1130.4
1121.8
Analysis
11
Mossel Bay Schools Trials 2 2024 (U13)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
65
0.85
5
5
2.0
1137.7
1129.7
Analysis
10
Eden Top Schools 2023 (U13 Girls)
2023/08/19
2023/08/19
Eden District (WEG)
Standard
60
0.83
5
4
3.0
1062.7
1039.3
Analysis
9
Eden Trials 2+3 2023 (U14)
2023/04/15
2023/05/13
Eden District (WEG)
Standard
60
0.83
10
10
2.5
1115.9
1102.3
Analysis
8
Eden Trails 1 2023 (U13 Girls)
2023/03/11
2023/03/11
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1128.2
1117.4
Analysis
7
Mossel Bay Schools Trials 2 2023 (U13 Girls)
2023/02/18
2023/02/18
Eden District (WEG)
Standard
60
0.83
5
5
2.5
1126.4
1114.2
Analysis
6
Mossel Bay Schools Trials 1 2023 (U13 Girls)
2023/01/28
2023/01/28
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1099.5
1079.6
Analysis
5
Eden Topskole 2022 (O11 Dogters)
2022/08/13
2022/08/13
Eden District (WEG)
Standard
60
0.83
6
6
0.0
1177.2
1172.8
Analysis
4
Mosselbaai Skole Skaak Proewe 1 2022 (U11 Girls)
2022/01/29
2022/01/29
Eden District (WEG)
Standard
65
0.85
5
4
1.5
1195.3
1193.7
Analysis
3
Eden Schools Closed Trials 1 2020 (U9 Girls)
2020/03/07
2020/03/07
Eden District (WEG)
Standard
65
0.85
5
5
2.0
1217.0
1220.0
Analysis
2
Mossel Bay Trials 2 2020 (U9)
2020/02/15
2020/02/15
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1200.0
1200.0
Analysis
1
Mossel Bay Trials 1 2020 (U9)
2020/02/01
2020/02/01
Eden District (WEG)
Standard
65
0.85
5
5
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
30
10
2
18
11.0
36.7
-113.3
1200.8
1087.5
White
14
6
0
8
6.0
42.9
-60.7
1196.0
1135.3
Black
16
4
2
10
5.0
31.3
-159.4
1205.1
1045.7
Standard
All
24
7
2
15
8.0
33.3
-141.7
1208.0
1066.3
White
11
3
0
8
3.0
27.3
-193.2
1204.4
1011.2
Black
13
4
2
7
5.0
38.5
-98.1
1211.0
1113.0
Rapid
All
6
3
0
3
3.0
50.0
0.0
1172.2
1172.2
White
3
3
0
0
3.0
100.0
425.0
1165.2
1590.2
Black
3
0
0
3
0.0
0.0
-425.0
1179.2
754.2
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
84
25
16
43
33.0
39.3
-91.1
1189.0
1097.9
White
41
13
8
20
17.0
41.5
-72.6
1187.1
1114.6
Black
43
12
8
23
16.0
37.2
-108.7
1190.8
1082.1
Standard
All
78
22
16
40
30.0
38.5
-98.1
1190.3
1092.2
White
38
10
8
20
14.0
36.8
-111.8
1188.9
1077.0
Black
40
12
8
20
16.0
40.0
-85.0
1191.6
1106.6
Rapid
All
6
3
0
3
3.0
50.0
0.0
1172.2
1172.2
White
3
3
0
0
3.0
100.0
425.0
1165.2
1590.2
Black
3
0
0
3
0.0
0.0
-425.0
1179.2
754.2
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
2110130860
Frans, M (Meecha)
4
0.0
0
0
4
0.0
1142.5
-425.0
717.5
View list
2
2110130884
Steenkamp, J (Joy)
3
2.0
1
2
0
66.7
1159.9
141.7
1301.6
View list
3
2120136819
Plaatjies, J (Joy)
2
2.0
2
0
0
100.0
1134.1
425.0
1559.1
View list
4
2110148904
Oosthuizen, N (Nikita)
2
1.5
1
1
0
75.0
1113.0
212.5
1325.5
View list
5
2100148068
Muza, M (Mercy)
2
1.0
1
0
1
50.0
1122.1
0.0
1122.1
View list
6
2100130793
Moos, N (Neith-Lynn)
2
0.5
0
1
1
25.0
1113.0
-212.5
900.5
View list
7
1110130883
Sinkfontein, S (Shane-John)
2
0.5
0
1
1
25.0
1200.0
-212.5
987.5
View list
8
2110130748
Basson, K (Karliayah)
2
0.0
0
0
2
0.0
1172.6
-425.0
747.6
View list
9
2100118904
Claassen, K (Keaney)
2
0.0
0
0
2
0.0
1089.3
-425.0
664.3
View list
10
2120136561
Jama, L (Lutho)
2
0.0
0
0
2
0.0
1132.2
-425.0
707.2
View list
11
2120108533
Johnson, A (Amy)
2
0.0
0
0
2
0.0
1177.2
-425.0
752.2
View list
12
2120119684
Moses, J (Jay-Leigh)
2
0.0
0
0
2
0.0
1177.2
-425.0
752.2
View list
13
2110130887
Stuurman, K (Kelsey)
2
0.0
0
0
2
0.0
1166.5
-425.0
741.5
View list
14
2110109656
Hoogbaard, M (Mickyla)
1
1.0
1
0
0
100.0
1128.2
425.0
1553.2
View list
15
2110193094
Hall, C (Charne)
1
1.0
1
0
0
100.0
1130.4
425.0
1555.4
View list
16
2110131983
Daniels, C (Chelsea)
1
1.0
1
0
0
100.0
1128.2
425.0
1553.2
View list
17
2120193089
Arendse, L (Leashe)
1
1.0
1
0
0
100.0
1137.7
425.0
1562.7
View list
18
1110148848
Jakobus, L (Lee-Roy)
1
1.0
1
0
0
100.0
1130.4
425.0
1555.4
View list
19
1110130864
James, C (Casey-Lee)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
20
2110192534
Jantjies, Z (Zoey)
1
1.0
1
0
0
100.0
1134.0
425.0
1559.0
View list