Chess South Africa
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Chess South Africa
Steyn, M (Mari-Louise)
Dob:
2015/02/18 (U10)
Gender:
Female
Chess SA id:
2150134902
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (15 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
1252.5
Curent Weighted rating
1205.9
Curent Weighted performance
1201.5
Current official/published rating (highest between Raw, WR and WP)
1252.5
Current floor (min rating allowed)
752.5
Current highest rating achieved
1252.5
Current K-factor
36
Games played this month
5
Score (S)
3.0
Expected score (We)
2.17
Difference (S-We)
0.83
Current Raw change (no limits, including tournament time weight)
24.8
Current min/max change allowed (with limits)
±153.9
Current Raw change used (final)
24.8
Projected new Raw rating
1277.3
Projected new Weighed rating
1212.2
Projected new Weighted performance
1201.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1277.3
Projected effective change (new Official - current Official)
+24.8
Projected new highest rating
1277.3
Projected new floor
777.3
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
1250.1
Curent Weighted rating
1202.7
Curent Weighted performance
1194.9
Current official/published rating (highest between Raw, WR and WP)
1250.1
Current floor (min rating allowed)
750.1
Current highest rating achieved
1250.1
Current K-factor
36
Games played this month
5
Score (S)
3.0
Expected score (We)
2.24
Difference (S-We)
0.76
Current Raw change (no limits, including tournament time weight)
27.4
Current min/max change allowed (with limits)
±154.4
Current Raw change used (final)
27.4
Projected new Raw rating
1277.5
Projected new Weighed rating
1209.2
Projected new Weighted performance
1194.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1277.5
Projected effective change (new Official - current Official)
+27.4
Projected new highest rating
1277.5
Projected new floor
777.5
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
1203.2
Curent Weighted rating
1203.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1203.2
Current floor (min rating allowed)
703.2
Current highest rating achieved
1203.2
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)
±165.1
Current Raw change used (final)
0.0
Projected new Raw rating
1203.2
Projected new Weighed rating
1203.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1203.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1203.2
Projected new floor
703.2
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)
703.2
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
703.2
Projected new K-facor
36
Tournaments
History
Tournament:
JMC Crawford International Sandton 2024 (U10)
Start:
2024/05/11
End:
2024/05/11
Host:
GJM
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
3.0
Main rating:
1252.5
Rating gain/loss:
24.8
Type rating:
1250.1
Rating gain/loss:
27.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
JMC Crawford International Sandton 2024 (U10)
2024/05/11
2024/05/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1252.5
1250.1
Analysis
2
JMC Unika School Tournament 2024 (U10)
2024/03/02
2024/03/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
2.0
1250.1
1249.0
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U8+U10 Girls)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
5.0
1167.5
1161.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
15
JMC Crawford International Sandton 2024 (U10)
2024/05/11
2024/05/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1252.5
1250.1
Analysis
14
JMC Unika School Tournament 2024 (U10)
2024/03/02
2024/03/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
2.0
1250.1
1249.0
Analysis
13
2024 Gauteng Inter-Region Chess Championship (U8+U10 Girls)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
5.0
1167.5
1161.5
Analysis
12
JMC Closed Aug 2023 (U10)
2023/08/04
2023/08/06
Johannesburg Metro (GJM)
Standard
90
0.94
6
6
2.0
1199.6
1193.9
Analysis
11
JMC Trinity Little Falls 2023 (U10)
2023/07/02
2023/07/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1219.9
1218.4
Analysis
10
2023 South African Junior Closed Chess Championships (U8 Girls)
2023/03/31
2023/04/04
Chess South Africa (CSA)
Standard
120
1.00
9
9
4.0
1199.7
1199.0
Analysis
9
JMC 1 St Peters 2023 (D)
2023/03/18
2023/03/18
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1204.2
1204.4
Analysis
8
JNW Open - Crawford 2023 (U10)
2023/03/04
2023/03/04
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1204.2
1204.4
Analysis
7
2022 South African Junior Wild Card Chess Championships (U8 Girls)
2022/12/09
2022/12/12
4 Knights (4K)
Standard
120
1.00
7
7
3.0
1196.3
1196.4
Analysis
6
2022 South African Junior Team Chess Championships (U8 Open+Girls)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
7
3.5
1196.3
1196.4
Analysis
5
JMC 3rd Trials 2022 (U8)
2022/09/11
2022/09/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1174.8
1167.6
Analysis
4
JMC 2nd Trials 2022 (U8)
2022/08/27
2022/08/27
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1165.8
1154.8
Analysis
3
JMC Womens Day 2022 (U8)
2022/08/06
2022/08/06
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1165.8
1154.8
Analysis
2
JMC Bryanston 2021 (E)
2021/11/06
2021/11/06
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1200.5
1200.0
Analysis
1
JMC Helpmekaar 2021 (U8)
2021/09/06
2021/09/06
Johannesburg Metro (GJM)
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
14
10
0
4
10.0
71.4
182.1
1237.8
1419.9
White
6
4
0
2
4.0
66.7
141.7
1272.1
1413.8
Black
8
6
0
2
6.0
75.0
212.5
1212.1
1424.6
Standard
All
14
10
0
4
10.0
71.4
182.1
1237.8
1419.9
White
6
4
0
2
4.0
66.7
141.7
1272.1
1413.8
Black
8
6
0
2
6.0
75.0
212.5
1212.1
1424.6
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
83
41
4
38
43.0
51.8
15.4
1200.3
1215.6
White
40
19
4
17
21.0
52.5
21.3
1195.3
1216.6
Black
43
22
0
21
22.0
51.2
9.9
1204.8
1214.7
Standard
All
78
38
4
36
40.0
51.3
10.9
1209.9
1220.8
White
38
18
4
16
20.0
52.6
22.4
1213.5
1235.9
Black
40
20
0
20
20.0
50.0
0.0
1206.6
1206.6
Rapid
All
5
3
0
2
3.0
60.0
85.0
1049.2
1134.2
White
2
1
0
1
1.0
50.0
0.0
850.0
850.0
Black
3
2
0
1
2.0
66.7
141.7
1182.0
1323.6
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
2150136753
Exarchos, I (Isabella)
4
2.0
2
0
2
50.0
1191.5
0.0
1191.5
View list
2
2160143809
Gerber, Z (Zoe)
3
3.0
3
0
0
100.0
1190.3
425.0
1615.3
View list
3
1150143812
Kwint, J (Jack)
3
1.0
1
0
2
33.3
1196.9
-141.7
1055.2
View list
4
2150144066
Kgame, O (Onalenna Itumeleng)
3
0.5
0
1
2
16.7
1197.4
-283.3
914.1
View list
5
1150134900
Neale, O (Owen)
3
0.0
0
0
3
0.0
1187.4
-425.0
762.4
View list
6
1150145631
Stelloh, S (Sebastian)
3
0.0
0
0
3
0.0
1205.2
-425.0
780.2
View list
7
1170134515
Deysel, Z (Zachariah)
2
2.0
2
0
0
100.0
1182.9
425.0
1607.9
View list
8
1150134514
Deysel, E (Eli)
2
2.0
2
0
0
100.0
1192.8
425.0
1617.8
View list
9
1150134898
Nagel, R (Raf)
2
2.0
2
0
0
100.0
1200.3
425.0
1625.3
View list
10
2140151827
Suban, N (Nusaybah)
2
2.0
2
0
0
100.0
1185.8
425.0
1610.8
View list
11
1150143819
Tabilo Lillo, M (Marcelo)
2
2.0
2
0
0
100.0
1185.5
425.0
1610.5
View list
12
2150148082
Wong, K (Kayla)
2
1.0
1
0
1
50.0
1198.0
0.0
1198.0
View list
13
2160134894
Conradie, M (Minka)
2
0.5
0
1
1
25.0
1200.1
-212.5
987.6
View list
14
1150134895
Joubert, J (Joshua)
2
0.0
0
0
2
0.0
1170.3
-425.0
745.3
View list
15
2140107212
Chauke, N (Nokukhanya)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
16
1150134901
Pillay, Y (Yishai)
2
0.0
0
0
2
0.0
1210.2
-425.0
785.2
View list
17
2150143035
Van Zyl, S (Sanli)
2
0.0
0
0
2
0.0
1198.0
-425.0
773.0
View list
18
2140133857
Venter, E (Elke)
2
0.0
0
0
2
0.0
1201.9
-425.0
776.9
View list
19
2150300269
Bender, K (Katelin)
1
1.0
1
0
0
100.0
1250.1
425.0
1675.1
View list
20
2140155741
Akole, S (Sara)
1
1.0
1
0
0
100.0
1199.6
425.0
1624.6
View list