Chess South Africa
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Chess South Africa
Prinsloo, R (Ritza)
Dob:
2010/06/21 (U16)
Gender:
Female
Chess SA id:
2100142466
FIDE id:
Region:
Sarah Baartman (ESB)
Citizen:
RSA
Title(s):
Last active:
2024/05/10 (7 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
1243.0
Curent Weighted rating
1234.9
Curent Weighted performance
1157.3
Current official/published rating (highest between Raw, WR and WP)
1243.0
Current floor (min rating allowed)
766.9
Current highest rating achieved
1266.9
Current K-factor
36
Games played this month
6
Score (S)
3.0
Expected score (We)
3.65
Difference (S-We)
-0.65
Current Raw change (no limits, including tournament time weight)
-14.7
Current min/max change allowed (with limits)
±156.0
Current Raw change used (final)
-14.7
Projected new Raw rating
1228.3
Projected new Weighed rating
1235.7
Projected new Weighted performance
1157.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1235.7
Projected effective change (new Official - current Official)
-7.3
Projected new highest rating
1266.9
Projected new floor
766.9
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
1191.6
Curent Weighted rating
1196.0
Curent Weighted performance
1096.1
Current official/published rating (highest between Raw, WR and WP)
1196.0
Current floor (min rating allowed)
717.2
Current highest rating achieved
1217.2
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)
±167.8
Current Raw change used (final)
0.0
Projected new Raw rating
1191.6
Projected new Weighed rating
1195.8
Projected new Weighted performance
1096.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1195.8
Projected effective change (new Official - current Official)
-0.1
Projected new highest rating
1217.2
Projected new floor
717.2
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
1306.2
Curent Weighted rating
1275.5
Curent Weighted performance
1207.4
Current official/published rating (highest between Raw, WR and WP)
1306.2
Current floor (min rating allowed)
806.2
Current highest rating achieved
1306.2
Current K-factor
36
Games played this month
6
Score (S)
3.0
Expected score (We)
3.32
Difference (S-We)
-0.32
Current Raw change (no limits, including tournament time weight)
-11.5
Current min/max change allowed (with limits)
±142.5
Current Raw change used (final)
-11.5
Projected new Raw rating
1294.7
Projected new Weighed rating
1279.3
Projected new Weighted performance
1207.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1294.7
Projected effective change (new Official - current Official)
-11.5
Projected new highest rating
1306.2
Projected new floor
806.2
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)
806.2
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
806.2
Projected new K-facor
36
Tournaments
History
Tournament:
Humansdorp CMC Schools Trials 2024 (U15 Girls)
Start:
2024/05/10
End:
2024/05/10
Host:
ESB
Type:
Rapid
Time:
32
Time weight:
0.63
Rounds:
6
Games:
6
Score:
3.0
Main rating:
1243.0
Rating gain/loss:
-14.7
Type rating:
1306.2
Rating gain/loss:
-11.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Humansdorp CMC Schools Trials 2024 (U15 Girls)
2024/05/10
2024/05/10
Sarah Baartman (ESB)
Rapid
32
0.63
6
6
3.0
1243.0
1306.2
Analysis
2
Kouga Mayor's Cup 2024 (U15)
2024/03/08
2024/03/09
Sarah Baartman (ESB)
Standard
62
0.84
6
1
0.0
1254.5
1204.2
Analysis
1
SBDCU Trial 1 2024 (U16)
2024/02/23
2024/02/24
Sarah Baartman (ESB)
Standard
62
0.84
6
5
2.0
1266.9
1217.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
23
Humansdorp CMC Schools Trials 2024 (U15 Girls)
2024/05/10
2024/05/10
Sarah Baartman (ESB)
Rapid
32
0.63
6
6
3.0
1243.0
1306.2
Analysis
22
Kouga Mayor's Cup 2024 (U15)
2024/03/08
2024/03/09
Sarah Baartman (ESB)
Standard
62
0.84
6
1
0.0
1254.5
1204.2
Analysis
21
SBDCU Trial 1 2024 (U16)
2024/02/23
2024/02/24
Sarah Baartman (ESB)
Standard
62
0.84
6
5
2.0
1266.9
1217.2
Analysis
20
Lagoon Open Tournament 2023
2023/11/04
2023/11/04
Sarah Baartman (ESB)
Rapid
17
0.42
7
7
4.0
1257.8
1294.3
Analysis
19
Eastern Cape Chess Team Championship 2023 (U14)
2023/10/07
2023/10/08
Nelson Mandela Bay (ENM)
Standard
65
0.85
5
4
0.5
1259.6
1184.4
Analysis
18
Eastern Cape Provincial Individual Championship 2023 (U14 Girls)
2023/10/05
2023/10/05
Nelson Mandela Bay (ENM)
Standard
65
0.85
7
7
4.5
1259.6
1184.4
Analysis
17
Stulting Sportdag 2023 (Senior)
2023/08/25
2023/08/25
Sarah Baartman (ESB)
Rapid
15
0.39
6
6
5.0
1193.3
1223.0
Analysis
16
SBDCU Closed Trials 2023 (U14 Girls)
2023/07/29
2023/07/29
Sarah Baartman (ESB)
Standard
65
0.85
6
6
3.0
1182.6
1170.4
Analysis
15
SBDCU Trial 3 2023 (U14)
2023/06/24
2023/06/24
Sarah Baartman (ESB)
Standard
65
0.85
6
6
3.0
1160.2
1134.8
Analysis
14
2023 EC Schools Provincial Winter Games (U15 Girls)
2023/06/02
2023/06/03
Buffalo City (EBC)
Standard
60
0.83
6
6
3.0
1160.2
1134.8
Analysis
13
Fountains Mall Open 2023 (C)
2023/05/13
2023/05/13
Sarah Baartman (ESB)
Standard
62
0.84
6
6
1.5
1210.3
1190.4
Analysis
12
Paul Sauer Chess Tournament 2023 (Senior)
2023/05/05
2023/05/05
Sarah Baartman (ESB)
Rapid
15
0.39
6
6
2.0
1210.3
1257.2
Analysis
11
Kouga Mayor's Cup 2023 (U13)
2023/04/15
2023/04/15
Sarah Baartman (ESB)
Standard
62
0.84
6
0
0.0
1190.3
1159.2
Analysis
10
SBDCU Trial 2 2023 (U14 Girls)
2023/04/01
2023/04/01
Sarah Baartman (ESB)
Standard
62
0.84
5
5
3.0
1190.3
1159.2
Analysis
9
SBDCU Trial 1 2023 (U14)
2023/03/05
2023/03/05
Sarah Baartman (ESB)
Standard
60
0.83
5
5
2.0
1222.3
1196.8
Analysis
8
Stulting Chess Tournament 2023 (Senior)
2023/02/18
2023/02/18
Sarah Baartman (ESB)
Rapid
15
0.39
6
6
3.5
1206.3
1222.8
Analysis
7
The Team Battle 2022 (B)
2022/11/19
2022/11/19
Sarah Baartman (ESB)
Rapid
20
0.47
6
6
4.5
1186.0
1195.2
Analysis
6
Jeffreys Bay Chess Club Rapid 17 November 2022
2022/11/17
2022/11/17
Sarah Baartman (ESB)
Rapid
12
0.33
6
6
2.0
1186.0
1195.2
Analysis
5
Bloeisel Fees 2022 (Primary School A)
2022/10/29
2022/10/29
Sarah Baartman (ESB)
Rapid
15
0.39
7
7
4.0
1171.8
1142.0
Analysis
4
Stulting Sports Day 2022 (Seniors)
2022/08/26
2022/08/26
Sarah Baartman (ESB)
Rapid
15
0.39
13
13
6.0
1173.2
1132.4
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
12
5
0
7
5.0
41.7
-70.8
1228.5
1157.7
White
7
3
0
4
3.0
42.9
-60.7
1245.3
1184.6
Black
5
2
0
3
2.0
40.0
-85.0
1204.9
1119.9
Standard
All
6
2
0
4
2.0
33.3
-141.7
1307.5
1165.9
White
4
2
0
2
2.0
50.0
0.0
1317.3
1317.3
Black
2
0
0
2
0.0
0.0
-425.0
1288.2
863.2
Rapid
All
6
3
0
3
3.0
50.0
0.0
1149.5
1149.5
White
3
1
0
2
1.0
33.3
-141.7
1149.5
1007.8
Black
3
2
0
1
2.0
66.7
141.7
1149.5
1291.1
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
124
57
5
62
59.5
48.0
-17.1
1234.2
1217.1
White
64
32
2
30
33.0
51.6
13.3
1237.4
1250.7
Black
60
25
3
32
26.5
44.2
-49.6
1230.9
1181.3
Standard
All
58
24
3
31
25.5
44.0
-51.3
1232.5
1181.2
White
28
13
1
14
13.5
48.2
-15.2
1232.2
1217.1
Black
30
11
2
17
12.0
40.0
-85.0
1232.7
1147.7
Rapid
All
66
33
2
31
34.0
51.5
12.9
1235.8
1248.7
White
36
19
1
16
19.5
54.2
35.4
1241.4
1276.8
Black
30
14
1
15
14.5
48.3
-14.2
1229.2
1215.0
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
2100137443
Pietersen, L (Leandre)
5
2.5
2
1
2
50.0
1217.7
0.0
1217.7
View list
2
1090137436
January, P (Pharrel)
5
1.0
1
0
4
20.0
1186.4
-255.0
931.4
View list
3
2100134129
Bruton, FE (Faith Elizabeth)
4
2.5
2
1
1
62.5
1202.4
106.3
1308.6
View list
4
1120112088
Hickman, H (Handro)
3
1.0
1
0
2
33.3
1204.6
-141.7
1063.0
View list
5
2110137444
Puleng, R (Rihanna)
3
1.0
1
0
2
33.3
1218.7
-141.7
1077.1
View list
6
1090134449
Salie, R (Riaz)
3
0.0
0
0
3
0.0
1215.1
-425.0
790.1
View list
7
2110142410
Booysen, CL (Carli Lucia)
2
2.0
2
0
0
100.0
1175.3
425.0
1600.3
View list
8
200050557
Dhliwayo, N (Nokutenda)
2
1.0
1
0
1
50.0
1195.8
0.0
1195.8
View list
9
2110133898
De Lange, E (Erin)
2
1.0
1
0
1
50.0
1188.2
0.0
1188.2
View list
10
2140133897
De Lange, E (Edeline)
2
1.0
1
0
1
50.0
1221.9
0.0
1221.9
View list
11
1100147609
Handley, C (Christopher Michael)
2
1.0
1
0
1
50.0
1182.5
0.0
1182.5
View list
12
2100140917
Maziena, L (Lavanya)
2
1.0
1
0
1
50.0
1258.7
0.0
1258.7
View list
13
2090153093
Mbete, Z (Zonke)
2
1.0
1
0
1
50.0
1243.0
0.0
1243.0
View list
14
2100153100
Qaqaqa, L (Liyanda)
2
1.0
1
0
1
50.0
1243.0
0.0
1243.0
View list
15
1090140923
Roux, S (Scalk)
2
1.0
1
0
1
50.0
1172.5
0.0
1172.5
View list
16
2090140928
Terblanche, K (Kirsty)
2
1.0
1
0
1
50.0
1190.7
0.0
1190.7
View list
17
2100151710
Williams, M (Meagan)
2
1.0
1
0
1
50.0
1221.1
0.0
1221.1
View list
18
1090134130
Dube, M (Misheck)
2
0.0
0
0
2
0.0
1260.7
-425.0
835.7
View list
19
2100151704
Moller, S (Sarah)
2
0.0
0
0
2
0.0
1221.1
-425.0
796.1
View list
20
1090137451
Taziwa, N (Nyama)
2
0.0
0
0
2
0.0
1177.3
-425.0
752.3
View list