Chess South Africa
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Chess South Africa
Steyn, S (Samantha)
Dob:
2013/05/22 (U12)
Gender:
Female
Chess SA id:
2130139087
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2024/05/05 (10 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
1215.9
Curent Weighted rating
1155.5
Curent Weighted performance
1225.0
Current official/published rating (highest between Raw, WR and WP)
1215.9
Current floor (min rating allowed)
715.9
Current highest rating achieved
1215.9
Current K-factor
36
Games played this month
6
Score (S)
2.0
Expected score (We)
2.36
Difference (S-We)
-0.36
Current Raw change (no limits, including tournament time weight)
-10.8
Current min/max change allowed (with limits)
±162.1
Current Raw change used (final)
-10.8
Projected new Raw rating
1205.1
Projected new Weighed rating
1159.7
Projected new Weighted performance
1225.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1225.0
Projected effective change (new Official - current Official)
+9.1
Projected new highest rating
1215.9
Projected new floor
715.9
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
1224.8
Curent Weighted rating
1209.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1224.8
Current floor (min rating allowed)
724.8
Current highest rating achieved
1224.8
Current K-factor
36
Games played this month
6
Score (S)
2.0
Expected score (We)
2.64
Difference (S-We)
-0.64
Current Raw change (no limits, including tournament time weight)
-23.0
Current min/max change allowed (with limits)
±160.1
Current Raw change used (final)
-23.0
Projected new Raw rating
1201.8
Projected new Weighed rating
1210.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1210.3
Projected effective change (new Official - current Official)
-14.5
Projected new highest rating
1224.8
Projected new floor
724.8
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
1328.7
Curent Weighted rating
1139.8
Curent Weighted performance
1308.2
Current official/published rating (highest between Raw, WR and WP)
1328.7
Current floor (min rating allowed)
828.7
Current highest rating achieved
1328.7
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)
±138.0
Current Raw change used (final)
0.0
Projected new Raw rating
1328.7
Projected new Weighed rating
1154.7
Projected new Weighted performance
1308.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1328.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1328.7
Projected new floor
828.7
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)
828.7
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
828.7
Projected new K-facor
36
Tournaments
History
Tournament:
Western Cape PS Individuals Championship 2024 (U11 Girls)
Start:
2024/05/04
End:
2024/05/05
Host:
WCU
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
6
Games:
6
Score:
2.0
Main rating:
1215.9
Rating gain/loss:
-10.8
Type rating:
1224.8
Rating gain/loss:
-23.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
Western Cape PS Individuals Championship 2024 (U11 Girls)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
2.0
1215.9
1224.8
Analysis
3
West Coast Schools Chess Prestige Championships 2024 (U11 Girls)
2024/03/09
2024/03/09
West Coast (WCU)
Rapid
30
0.60
5
5
4.0
1172.5
1175.5
Analysis
2
Lower West Coast Schools Chess Prestige 2024 (U11 Girls)
2024/02/17
2024/02/17
West Coast (WCU)
Rapid
30
0.60
5
5
3.5
1134.1
1100.7
Analysis
1
Longacres Top 10 Battle January 2024
2024/01/27
2024/01/27
West Coast (WCU)
Rapid
12
0.33
5
5
3.0
1123.8
1053.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
17
Western Cape PS Individuals Championship 2024 (U11 Girls)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
2.0
1215.9
1224.8
Analysis
16
West Coast Schools Chess Prestige Championships 2024 (U11 Girls)
2024/03/09
2024/03/09
West Coast (WCU)
Rapid
30
0.60
5
5
4.0
1172.5
1175.5
Analysis
15
Lower West Coast Schools Chess Prestige 2024 (U11 Girls)
2024/02/17
2024/02/17
West Coast (WCU)
Rapid
30
0.60
5
5
3.5
1134.1
1100.7
Analysis
14
Longacres Top 10 Battle January 2024
2024/01/27
2024/01/27
West Coast (WCU)
Rapid
12
0.33
5
5
3.0
1123.8
1053.5
Analysis
13
Deep Blue Open Team 2023
2023/11/04
2023/11/04
West Coast (WCU)
Rapid
30
0.60
5
5
1.0
1147.1
1072.6
Analysis
12
Lower West Coast Top Schools Championships 2023 (U13)
2023/06/10
2023/06/10
West Coast (WCU)
Rapid
30
0.60
5
5
1.0
1167.8
1091.7
Analysis
11
Western Cape PS Individuals 2023 (U11 Girls)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1099.4
1155.6
Analysis
10
WCCI Open 2023 (A)
2023/04/29
2023/04/29
West Coast (WCU)
Rapid
35
0.66
5
5
0.0
1154.0
1166.6
Analysis
9
Lower West Coast Primary Schools Prestige Championships 2023 (U11 Girls)
2023/03/04
2023/03/04
West Coast (WCU)
Rapid
30
0.60
5
5
2.5
1149.0
1158.3
Analysis
8
Genesis Chess Club Open 2023 (C)
2023/02/04
2023/02/04
West Coast (WCU)
Rapid
30
0.60
5
4
1.0
1171.2
1204.4
Analysis
7
Best of The West 2022 (U8+U10 Mixed)
2022/11/19
2022/11/19
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1148.7
1168.0
Analysis
6
West Coast Open 2022 (C)
2022/11/05
2022/11/05
West Coast (WCU)
Rapid
30
0.60
5
0
0.0
1148.7
1168.0
Analysis
5
Onder-Weskus Top Skole 2022 (O13 Seuns)
2022/06/04
2022/06/04
West Coast (WCU)
Rapid
30
0.60
5
4
1.0
1165.5
1201.8
Analysis
4
Western Cape Schools 2022 (U9 Girls)
2022/05/28
2022/05/29
Cape Winelands (WCW)
Standard
65
0.85
6
6
2.0
1200.4
1200.0
Analysis
3
West Coast Schools Chess Prestige Leg 2 2022 (U9 Girls)
2022/04/23
2022/04/23
West Coast (WCU)
Rapid
30
0.60
5
4
1.0
1211.0
1218.4
Analysis
2
West Coast Schools Chess Prestige Leg 1 2022 (U9 Girls)
2022/04/09
2022/04/09
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1211.0
1218.4
Analysis
1
Lower West Coast Schools Prestige 2022 (U7+U9 Girls)
2022/03/19
2022/03/19
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
21
12
1
8
12.5
59.5
81.0
1255.9
1336.9
White
10
9
0
1
9.0
90.0
340.0
1241.8
1581.8
Black
11
3
1
7
3.5
31.8
-154.5
1268.8
1114.2
Standard
All
6
2
0
4
2.0
33.3
-141.7
1296.0
1154.3
White
2
2
0
0
2.0
100.0
425.0
1274.8
1699.8
Black
4
0
0
4
0.0
0.0
-425.0
1306.5
881.5
Rapid
All
15
10
1
4
10.5
70.0
170.0
1239.9
1409.9
White
8
7
0
1
7.0
87.5
318.8
1233.5
1552.3
Black
7
3
1
3
3.5
50.0
0.0
1247.2
1247.2
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
80
34
2
44
35.0
43.8
-53.1
1225.9
1172.8
White
40
19
1
20
19.5
48.8
-10.6
1236.2
1225.6
Black
40
15
1
24
15.5
38.8
-95.6
1215.5
1119.9
Standard
All
18
8
0
10
8.0
44.4
-47.2
1253.0
1205.8
White
8
5
0
3
5.0
62.5
106.3
1235.2
1341.5
Black
10
3
0
7
3.0
30.0
-170.0
1267.3
1097.3
Rapid
All
62
26
2
34
27.0
43.5
-54.8
1218.0
1163.2
White
32
14
1
17
14.5
45.3
-39.8
1236.5
1196.6
Black
30
12
1
17
12.5
41.7
-70.8
1198.3
1127.5
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
2130139077
Don, M (Mikayla)
3
2.0
2
0
1
66.7
1170.1
141.7
1311.8
View list
2
2130131928
Van Rooyen, N (Nevine)
3
2.0
2
0
1
66.7
1199.8
141.7
1341.5
View list
3
2140139074
Boas, F (Fransisca)
2
2.0
2
0
0
100.0
1174.3
425.0
1599.3
View list
4
2140134825
Avontuur, A (Al-Meeche)
2
1.0
1
0
1
50.0
1191.8
0.0
1191.8
View list
5
2130139078
Erasmus, B (Brumilda)
2
1.0
1
0
1
50.0
1205.5
0.0
1205.5
View list
6
2130153778
Kujinga, T (Tawanayasha)
2
1.0
1
0
1
50.0
1141.5
0.0
1141.5
View list
7
2130142256
Marinus, M (Madison)
2
1.0
1
0
1
50.0
1160.8
0.0
1160.8
View list
8
2130139089
Swartz, A (Ashan)
2
0.5
0
1
1
25.0
1172.5
-212.5
960.0
View list
9
1100148005
De Bruin, L (Lee Cyle)
2
0.0
0
0
2
0.0
1169.5
-425.0
744.5
View list
10
2130139128
Joseph, J (Jiola)
2
0.0
0
0
2
0.0
1179.8
-425.0
754.8
View list
11
2120099717
Lewaks, A (Andrea)
2
0.0
0
0
2
0.0
1151.5
-425.0
726.5
View list
12
2140139124
Claassen, J (Jeneva)
1
1.0
1
0
0
100.0
1172.5
425.0
1597.5
View list
13
2130139123
Claassen, A (Ava)
1
1.0
1
0
0
100.0
1211.0
425.0
1636.0
View list
14
2130152306
Beets, L (Lisa)
1
1.0
1
0
0
100.0
1099.4
425.0
1524.4
View list
15
2140149833
Cyster, R (Renesme)
1
1.0
1
0
0
100.0
1215.9
425.0
1640.9
View list
16
2140139126
De Jager, S (Stella)
1
1.0
1
0
0
100.0
1211.0
425.0
1636.0
View list
17
1130134404
De Jager, H (Henre)
1
1.0
1
0
0
100.0
1148.7
425.0
1573.7
View list
18
1120139039
Engelbrecht, V (Vinchenzo)
1
1.0
1
0
0
100.0
1165.5
425.0
1590.5
View list
19
2130139079
Frans, M (Marsha)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
20
2120140969
Joel, R (Roneeq)
1
1.0
1
0
0
100.0
1099.4
425.0
1524.4
View list