Chess South Africa
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Chess South Africa
Stuurman, K (Kelsey)
Dob:
2011/10/12 (U14)
Gender:
Female
Chess SA id:
2110130887
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/04/20 (63 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
1111.3
Current Weighted rating
1137.7
Current Weighted performance
981.6
Current official/published rating (highest between Raw, WR and WP)
1137.7
Current highest rating achieved
1173.1
Current floor (min rating allowed)
673.1
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)
±188.2
Current Raw change used (final)
0.0
Projected new Raw rating
1111.3
Projected new Weighed rating
1046.3
Projected new Weighted performance
981.6
Projected new final Raw rating (if new WP > new Raw)
1111.3
Projected new highest rating
1173.1
Projected new floor
673.1
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1111.3
Projected effective change (new Official - current Official)
-26.4
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
1100.0
Current Weighted rating
1130.6
Current Weighted performance
981.6
Current official/published rating (highest between Raw, WR and WP)
1130.6
Current highest rating achieved
1174.4
Current floor (min rating allowed)
674.4
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)
±191.2
Current Raw change used (final)
0.0
Projected new Raw rating
1100.0
Projected new Weighed rating
1039.8
Projected new Weighted performance
981.6
Projected new final Raw rating (if new WP > new Raw)
1100.0
Projected new highest rating
1174.4
Projected new floor
674.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1100.0
Projected effective change (new Official - current Official)
-30.6
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
3
Eden Chess Trials 2 2024 (U14)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
3
1.5
1116.3
1107.6
Analysis
2
Eden School Chess Trials 1 2024 (U13 Girls)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1119.3
1108.8
Analysis
1
Mossel Bay Schools Trials 2 2024 (U13)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
65
0.85
5
4
1.0
1142.1
1134.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
11
Eden Chess Trials 2 2024 (U14)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
3
1.5
1116.3
1107.6
Analysis
10
Eden School Chess Trials 1 2024 (U13 Girls)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1119.3
1108.8
Analysis
9
Mossel Bay Schools Trials 2 2024 (U13)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
65
0.85
5
4
1.0
1142.1
1134.4
Analysis
8
Eden Top Schools 2023 (U13 Girls)
2023/08/19
2023/08/19
Eden District (WEG)
Standard
60
0.83
5
4
1.0
1161.7
1160.4
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
3.0
1139.8
1133.6
Analysis
6
Eden Proewe 2 2022 (O11 Dogters)
2022/04/09
2022/04/09
Eden District (WEG)
Standard
65
0.85
5
5
1.5
1173.1
1174.4
Analysis
5
Eden Proewe 1 2022 (O11 Dogters)
2022/03/12
2022/03/12
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1148.6
1145.6
Analysis
4
Mosselbaai Skole Skaak Proewe 1 2022 (U11 Girls)
2022/01/29
2022/01/29
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1111.9
1099.2
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
1.0
1166.0
1160.0
Analysis
2
Mossel Bay Trials 2 2020 (U9)
2020/02/15
2020/02/15
Eden District (WEG)
Standard
65
0.85
5
5
1.5
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
12
4
1
7
4.5
37.5
-106.3
1169.3
1063.1
White
6
4
0
2
4.0
66.7
141.7
1127.4
1269.0
Black
6
0
1
5
0.5
8.3
-354.2
1211.3
857.1
Standard
All
12
4
1
7
4.5
37.5
-106.3
1169.3
1063.1
White
6
4
0
2
4.0
66.7
141.7
1127.4
1269.0
Black
6
0
1
5
0.5
8.3
-354.2
1211.3
857.1
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
51
18
6
27
21.0
41.2
-75.0
1185.8
1110.8
White
25
10
1
14
10.5
42.0
-68.0
1176.9
1108.9
Black
26
8
5
13
10.5
40.4
-81.7
1194.3
1112.5
Standard
All
51
18
6
27
21.0
41.2
-75.0
1185.8
1110.8
White
25
10
1
14
10.5
42.0
-68.0
1176.9
1108.9
Black
26
8
5
13
10.5
40.4
-81.7
1194.3
1112.5
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
2110130859
Ferreira, M (Meah)
3
0.0
0
0
3
0.0
1188.7
-425.0
763.7
View list
2
2110130861
Gelderbloem, Q (Quelin)
2
2.0
2
0
0
100.0
1127.0
425.0
1552.0
View list
3
2110130748
Basson, K (Karliayah)
2
1.0
1
0
1
50.0
1160.8
0.0
1160.8
View list
4
2110130884
Steenkamp, J (Joy)
2
0.0
0
0
2
0.0
1169.9
-425.0
744.9
View list
5
2100136847
Julies, F (Faithlyn-Lee)
1
1.0
1
0
0
100.0
1139.8
425.0
1564.8
View list
6
2110145213
Jantjies, T (Tyra)
1
1.0
1
0
0
100.0
1139.8
425.0
1564.8
View list
7
1110130864
James, C (Casey-Lee)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
2110193094
Hall, C (Charne)
1
1.0
1
0
0
100.0
1119.3
425.0
1544.3
View list
9
2110130862
George, Q (Quelen)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
2120193188
Damons, M (Meredith)
1
1.0
1
0
0
100.0
1116.3
425.0
1541.3
View list
11
1120130852
Burmeister, R (Rolanda)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
2110161650
Lett, M (Minette)
1
1.0
1
0
0
100.0
1161.7
425.0
1586.7
View list
13
2110136816
Miller, Z (Zionique)
1
1.0
1
0
0
100.0
1173.1
425.0
1598.1
View list
14
2120130749
Mulder, J (Janke-Lee)
1
1.0
1
0
0
100.0
1166.0
425.0
1591.0
View list
15
2100148905
Plaatjies, F (Faithlyn)
1
1.0
1
0
0
100.0
1139.8
425.0
1564.8
View list
16
2110137924
September, S (Shanlee)
1
1.0
1
0
0
100.0
1148.6
425.0
1573.6
View list
17
2120193192
Snyman, S (Sue-Naye)
1
1.0
1
0
0
100.0
1119.3
425.0
1544.3
View list
18
2120136827
Wewers, E (Eldonay)
1
1.0
1
0
0
100.0
1111.9
425.0
1536.9
View list
19
2120139239
Wildeman, A (Ashante)
1
1.0
1
0
0
100.0
1148.6
425.0
1573.6
View list
20
2120151016
Claassen, K (Katalaya)
1
0.5
0
1
0
50.0
1116.3
0.0
1116.3
View list