Chess South Africa
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Chess South Africa
Prinsloo, R (Riyaad)
Dob:
2011/12/19 (U14)
Gender:
Male
Chess SA id:
1110142454
FIDE id:
Region:
Sarah Baartman (ESB)
Citizen:
RSA
Title(s):
Last active:
2024/05/18 (1 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
1314.4
Curent Weighted rating
1249.3
Curent Weighted performance
1290.3
Current official/published rating (highest between Raw, WR and WP)
1314.4
Current floor (min rating allowed)
814.4
Current highest rating achieved
1314.4
Current K-factor
36
Games played this month
12
Score (S)
6.0
Expected score (We)
6.52
Difference (S-We)
-0.52
Current Raw change (no limits, including tournament time weight)
-14.1
Current min/max change allowed (with limits)
±140.9
Current Raw change used (final)
-14.1
Projected new Raw rating
1300.3
Projected new Weighed rating
1255.0
Projected new Weighted performance
1290.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.3
Projected effective change (new Official - current Official)
-14.1
Projected new highest rating
1314.4
Projected new floor
814.4
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
1282.8
Curent Weighted rating
1219.1
Curent Weighted performance
1231.1
Current official/published rating (highest between Raw, WR and WP)
1282.8
Current floor (min rating allowed)
782.8
Current highest rating achieved
1282.8
Current K-factor
36
Games played this month
6
Score (S)
3.0
Expected score (We)
3.16
Difference (S-We)
-0.16
Current Raw change (no limits, including tournament time weight)
-5.8
Current min/max change allowed (with limits)
±147.4
Current Raw change used (final)
-5.8
Projected new Raw rating
1277.0
Projected new Weighed rating
1224.3
Projected new Weighted performance
1231.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1277.0
Projected effective change (new Official - current Official)
-5.8
Projected new highest rating
1282.8
Projected new floor
782.8
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
1238.4
Curent Weighted rating
1203.1
Curent Weighted performance
1116.5
Current official/published rating (highest between Raw, WR and WP)
1238.4
Current floor (min rating allowed)
764.0
Current highest rating achieved
1264.0
Current K-factor
36
Games played this month
6
Score (S)
3.0
Expected score (We)
2.64
Difference (S-We)
0.36
Current Raw change (no limits, including tournament time weight)
13.0
Current min/max change allowed (with limits)
±157.0
Current Raw change used (final)
13.0
Projected new Raw rating
1251.4
Projected new Weighed rating
1208.1
Projected new Weighted performance
1116.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1251.4
Projected effective change (new Official - current Official)
+13.0
Projected new highest rating
1264.0
Projected new floor
764.0
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
1156.8
Curent Weighted rating
1159.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1159.0
Current floor (min rating allowed)
764.0
Current highest rating achieved
1156.8
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)
±176.3
Current Raw change used (final)
0.0
Projected new Raw rating
1156.8
Projected new Weighed rating
1158.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1158.2
Projected effective change (new Official - current Official)
-0.7
Projected new highest rating
1156.8
Projected new floor
764.0
Projected new K-facor
40
Tournaments
History
Tournament:
Fountains Mall 2024 (Primary School)
Start:
2024/05/18
End:
2024/05/18
Host:
ESB
Type:
Standard
Time:
62
Time weight:
0.84
Rounds:
6
Games:
6
Score:
3.0
Main rating:
1314.4
Rating gain/loss:
-9.4
Type rating:
1282.8
Rating gain/loss:
-5.8
Analysis
Tournament:
Humansdorp CMC Schools Trials 2024 (U13 Boys)
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:
1314.4
Rating gain/loss:
-4.8
Type rating:
1238.4
Rating gain/loss:
13.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
Fountains Mall 2024 (Primary School)
2024/05/18
2024/05/18
Sarah Baartman (ESB)
Standard
62
0.84
6
6
3.0
1314.4
1282.8
Analysis
3
Humansdorp CMC Schools Trials 2024 (U13 Boys)
2024/05/10
2024/05/10
Sarah Baartman (ESB)
Rapid
32
0.63
6
6
3.0
1314.4
1238.4
Analysis
2
SBDCU Trial 2 2024 (U14)
2024/03/23
2024/03/23
Sarah Baartman (ESB)
Standard
62
0.84
5
4
3.0
1300.8
1260.5
Analysis
1
SBDCU Trial 1 2024 (U14)
2024/02/24
2024/02/24
Sarah Baartman (ESB)
Standard
62
0.84
6
6
4.5
1255.1
1191.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
25
Fountains Mall 2024 (Primary School)
2024/05/18
2024/05/18
Sarah Baartman (ESB)
Standard
62
0.84
6
6
3.0
1314.4
1282.8
Analysis
24
Humansdorp CMC Schools Trials 2024 (U13 Boys)
2024/05/10
2024/05/10
Sarah Baartman (ESB)
Rapid
32
0.63
6
6
3.0
1314.4
1238.4
Analysis
23
SBDCU Trial 2 2024 (U14)
2024/03/23
2024/03/23
Sarah Baartman (ESB)
Standard
62
0.84
5
4
3.0
1300.8
1260.5
Analysis
22
SBDCU Trial 1 2024 (U14)
2024/02/24
2024/02/24
Sarah Baartman (ESB)
Standard
62
0.84
6
6
4.5
1255.1
1191.4
Analysis
21
Marina Martinique Open Fundraiser 2023 (B)
2023/09/09
2023/09/09
Sarah Baartman (ESB)
Rapid
35
0.66
7
7
5.0
1206.6
1164.2
Analysis
20
Stulting Sportdag 2023 (Senior)
2023/08/25
2023/08/25
Sarah Baartman (ESB)
Rapid
15
0.39
6
6
3.0
1203.1
1140.8
Analysis
19
SBDCU Closed Trials 2023 (U14 Boys)
2023/07/28
2023/07/29
Sarah Baartman (ESB)
Standard
65
0.85
6
5
1.0
1252.4
1250.4
Analysis
18
SBDCU Trial 3 2023 (U14)
2023/06/24
2023/06/24
Sarah Baartman (ESB)
Standard
65
0.85
6
5
3.0
1235.5
1246.1
Analysis
17
Fountains Mall Open 2023 (C)
2023/05/13
2023/05/13
Sarah Baartman (ESB)
Standard
62
0.84
6
6
3.0
1234.0
1256.2
Analysis
16
Kouga Mayor's Cup 2023 (U13)
2023/04/15
2023/04/15
Sarah Baartman (ESB)
Standard
62
0.84
6
0
0.0
1199.2
1211.2
Analysis
15
SBDCU Trial 2 2023 (U14 Boys)
2023/04/01
2023/04/01
Sarah Baartman (ESB)
Standard
62
0.84
5
5
3.0
1199.2
1211.2
Analysis
14
SBDCU Trial 1 2023 (U14)
2023/03/05
2023/03/05
Sarah Baartman (ESB)
Standard
60
0.83
5
5
3.0
1183.1
1194.8
Analysis
13
Stulting Chess Tournament 2023 (Senior)
2023/02/18
2023/02/18
Sarah Baartman (ESB)
Rapid
15
0.39
6
6
2.5
1181.6
1131.4
Analysis
12
Jeffreys Bay Cc Present Justin`s Birthday Rapid 2022 (B)
2022/12/01
2022/12/01
Sarah Baartman (ESB)
Rapid
12
0.33
6
0
0.0
1181.6
1131.4
Analysis
11
Jeffreys Bay Chess Club Blitz 28 November 2022
2022/11/28
2022/11/28
Sarah Baartman (ESB)
Blitz
5
0.18
7
6
2.0
1220.6
1200.0
Analysis
10
Jeffreys Bay Chess Club Rapid 24 November 2022
2022/11/24
2022/11/24
Sarah Baartman (ESB)
Rapid
12
0.33
6
5
2.0
1220.6
1264.0
Analysis
9
Jeffreys Bay Chess Club Blitz 21 November 2022
2022/11/21
2022/11/21
Sarah Baartman (ESB)
Blitz
5
0.18
7
6
3.0
1220.6
1200.0
Analysis
8
The Team Battle 2022 (B)
2022/11/19
2022/11/19
Sarah Baartman (ESB)
Rapid
20
0.47
6
6
3.0
1220.6
1264.0
Analysis
7
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
1220.6
1264.0
Analysis
6
Jefreys Bay Chess Club Rapid 10 November 2022
2022/11/10
2022/11/10
Sarah Baartman (ESB)
Rapid
12
0.33
5
4
0.0
1220.6
1264.0
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
22
13
1
8
13.5
61.4
96.6
1254.9
1351.5
White
11
7
1
3
7.5
68.2
154.5
1230.9
1385.5
Black
11
6
0
5
6.0
54.5
38.6
1278.8
1317.5
Standard
All
16
10
1
5
10.5
65.6
132.8
1244.1
1377.0
White
8
5
1
2
5.5
68.8
159.4
1212.5
1371.8
Black
8
5
0
3
5.0
62.5
106.3
1275.8
1382.0
Rapid
All
6
3
0
3
3.0
50.0
0.0
1283.6
1283.6
White
3
2
0
1
2.0
66.7
141.7
1280.2
1421.9
Black
3
1
0
2
1.0
33.3
-141.7
1286.9
1145.2
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
127
61
4
62
63.0
49.6
-3.3
1244.6
1241.3
White
64
34
2
28
35.0
54.7
39.8
1232.6
1272.4
Black
63
27
2
34
28.0
44.4
-47.2
1256.9
1209.7
Standard
All
48
25
3
20
26.5
55.2
44.3
1230.8
1275.0
White
24
16
2
6
17.0
70.8
177.1
1198.2
1375.2
Black
24
9
1
14
9.5
39.6
-88.5
1263.4
1174.8
Rapid
All
67
31
1
35
31.5
47.0
-25.4
1243.1
1217.7
White
34
15
0
19
15.0
44.1
-50.0
1241.8
1191.8
Black
33
16
1
16
16.5
50.0
0.0
1244.4
1244.4
Blitz
All
12
5
0
7
5.0
41.7
-70.8
1308.8
1237.9
White
6
3
0
3
3.0
50.0
0.0
1318.0
1318.0
Black
6
2
0
4
2.0
33.3
-141.7
1299.6
1157.9
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1110111051
Stuurman, P (Pedro)
5
0.0
0
0
5
0.0
1247.6
-425.0
822.6
View list
2
1090134449
Salie, R (Riaz)
4
2.0
2
0
2
50.0
1212.8
0.0
1212.8
View list
3
2110142419
Petrus, L (Lenique)
4
0.5
0
1
3
12.5
1219.6
-318.8
900.9
View list
4
1090134448
Krieger, BCJ (Brian)
4
0.0
0
0
4
0.0
1220.6
-425.0
795.6
View list
5
2140137784
Titus, S (Sade Catherine)
3
3.0
3
0
0
100.0
1247.2
425.0
1672.2
View list
6
1110146776
Jonas, A (Azifani)
3
2.0
2
0
1
66.7
1224.1
141.7
1365.7
View list
7
2110137444
Puleng, R (Rihanna)
3
1.0
1
0
2
33.3
1233.0
-141.7
1091.4
View list
8
1140135614
Bruton, C (Caleb)
3
0.0
0
0
3
0.0
1215.9
-425.0
790.9
View list
9
1090137436
January, P (Pharrel)
3
0.0
0
0
3
0.0
1214.8
-425.0
789.8
View list
10
2110142410
Booysen, CL (Carli Lucia)
2
2.0
2
0
0
100.0
1191.5
425.0
1616.5
View list
11
2100134129
Bruton, FE (Faith Elizabeth)
2
2.0
2
0
0
100.0
1220.6
425.0
1645.6
View list
12
1080140914
Kanyenze, L (Lincoln)
2
2.0
2
0
0
100.0
1220.6
425.0
1645.6
View list
13
2100140920
Moss, M (Mia)
2
2.0
2
0
0
100.0
1186.3
425.0
1611.3
View list
14
1100151705
Perils, H (Heinrich)
2
2.0
2
0
0
100.0
1209.3
425.0
1634.3
View list
15
1100151707
Van Der Merwe, H (Hannes)
2
2.0
2
0
0
100.0
1201.2
425.0
1626.2
View list
16
1100137442
Pacule, R (Robson)
2
1.5
1
1
0
75.0
1212.5
212.5
1425.0
View list
17
2120140933
Charlie, S (Sinovuyo)
2
1.0
1
0
1
50.0
1211.0
0.0
1211.0
View list
18
1110137433
Howell, C (Conor)
2
1.0
1
0
1
50.0
1194.8
0.0
1194.8
View list
19
1060135611
Isaacs, C (Charlton)
2
1.0
1
0
1
50.0
1217.0
0.0
1217.0
View list
20
1120137454
Wang, C (Chen)
2
1.0
1
0
1
50.0
1284.8
0.0
1284.8
View list