Chess South Africa
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Chess South Africa
Simon, R (Riley)
Dob:
2013/03/12 (U12)
Gender:
Male
Chess SA id:
1130135830
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/04/06 (25 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
1685.0
Curent Weighted rating
1570.8
Curent Weighted performance
1667.4
Current official/published rating (highest between Raw, WR and WP)
1685.0
Current floor (min rating allowed)
1185.0
Current highest rating achieved
1685.0
Current K-factor
28
Games played this month
7
Score (S)
2.0
Expected score (We)
5.28
Difference (S-We)
-3.28
Current Raw change (no limits, including tournament time weight)
-43.2
Current min/max change allowed (with limits)
±83.1
Current Raw change used (final)
-43.2
Projected new Raw rating
1641.8
Projected new Weighed rating
1582.5
Projected new Weighted performance
1667.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1667.4
Projected effective change (new Official - current Official)
-17.6
Projected new highest rating
1685.0
Projected new floor
1185.0
Projected new K-facor
28
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
1688.1
Curent Weighted rating
1559.0
Curent Weighted performance
1670.5
Current official/published rating (highest between Raw, WR and WP)
1688.1
Current floor (min rating allowed)
1188.1
Current highest rating achieved
1688.1
Current K-factor
28
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)
±82.7
Current Raw change used (final)
0.0
Projected new Raw rating
1688.1
Projected new Weighed rating
1575.5
Projected new Weighted performance
1670.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1688.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1688.1
Projected new floor
1188.1
Projected new K-facor
28
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
1382.2
Curent Weighted rating
1348.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1382.2
Current floor (min rating allowed)
882.2
Current highest rating achieved
1382.2
Current K-factor
36
Games played this month
7
Score (S)
2.0
Expected score (We)
4.37
Difference (S-We)
-2.37
Current Raw change (no limits, including tournament time weight)
-85.3
Current min/max change allowed (with limits)
±127.9
Current Raw change used (final)
-85.3
Projected new Raw rating
1296.9
Projected new Weighed rating
1347.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1347.5
Projected effective change (new Official - current Official)
-34.7
Projected new highest rating
1382.2
Projected new floor
882.2
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
1230.8
Curent Weighted rating
1222.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1230.8
Current floor (min rating allowed)
882.2
Current highest rating achieved
1230.8
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)
±158.7
Current Raw change used (final)
0.0
Projected new Raw rating
1230.8
Projected new Weighed rating
1224.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1230.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1230.8
Projected new floor
882.2
Projected new K-facor
36
Tournaments
History
Tournament:
Waboomskraal Chess Club Open 2024
Start:
2024/04/06
End:
2024/04/06
Host:
WEG
Type:
Rapid
Time:
20
Time weight:
0.47
Rounds:
7
Games:
7
Score:
2.0
Main rating:
1685.0
Rating gain/loss:
-43.2
Type rating:
1382.2
Rating gain/loss:
-85.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
5
Waboomskraal Chess Club Open 2024
2024/04/06
2024/04/06
Eden District (WEG)
Rapid
20
0.47
7
7
2.0
1685.0
1382.2
Analysis
4
Eden School Chess Trials 1 2024 (U11 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
5.0
1637.0
1640.6
Analysis
3
George Schools Trials 3 2024 (U11 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1637.0
1640.6
Analysis
2
George Schools Trials 2 2024 (U11 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
5.0
1582.2
1571.2
Analysis
1
George Schools Trials 1 2024 (U11 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
5.0
1582.2
1571.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
23
Waboomskraal Chess Club Open 2024
2024/04/06
2024/04/06
Eden District (WEG)
Rapid
20
0.47
7
7
2.0
1685.0
1382.2
Analysis
22
Eden School Chess Trials 1 2024 (U11 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
5.0
1637.0
1640.6
Analysis
21
George Schools Trials 3 2024 (U11 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1637.0
1640.6
Analysis
20
George Schools Trials 2 2024 (U11 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
5.0
1582.2
1571.2
Analysis
19
George Schools Trials 1 2024 (U11 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
5.0
1582.2
1571.2
Analysis
18
Eden Chess Union League 2023 (1st Division)
2023/11/11
2023/11/11
Eden District (WEG)
Standard
60
0.83
5
4
2.5
1596.1
1584.1
Analysis
17
Western Cape Top Schools 2023 (U11 Mixed)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
6
3.0
1636.5
1637.6
Analysis
16
Eden Top Schools 2023 (U11 Mix)
2023/08/19
2023/08/19
Eden District (WEG)
Standard
60
0.83
5
5
5.0
1610.9
1583.1
Analysis
15
Top Schools 2023 (U11)
2023/07/29
2023/07/29
Eden District (WEG)
Standard
60
0.83
5
4
4.0
1568.8
1556.8
Analysis
14
Knysna Oyster Festival 2023 (Juniors)
2023/07/01
2023/07/01
Eden District (WEG)
Rapid
30
0.60
6
6
6.0
1568.8
1301.6
Analysis
13
Inter Club Blitz 1 2023
2023/05/24
2023/05/24
Eden District (WEG)
Blitz
5
0.18
10
8
6.0
1641.8
1200.0
Analysis
12
Western Cape PS Individuals 2023 (U11 Boys)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
1641.8
1643.9
Analysis
11
Eden Trials 2+3 2023 (U12)
2023/04/15
2023/05/13
Eden District (WEG)
Standard
60
0.83
10
10
7.0
1641.8
1643.9
Analysis
10
Eden Trails 1 2023 (U11 Boys)
2023/03/11
2023/03/11
Eden District (WEG)
Standard
60
0.83
5
5
5.0
1574.7
1558.0
Analysis
9
George Chess Trials 3 2023 (U11 Boys)
2023/02/25
2023/02/25
Eden District (WEG)
Standard
60
0.83
5
5
5.0
1545.0
1508.1
Analysis
8
George Chess Trials 2 2023 (U11 Boys)
2023/02/11
2023/02/11
Cape Town (WCT)
Standard
60
0.83
5
5
3.0
1545.0
1508.1
Analysis
7
George Chess Trials 1 2023 (U11 Boys)
2023/01/28
2023/01/28
Eden District (WEG)
Standard
60
0.83
5
5
5.0
1438.0
1382.0
Analysis
6
George Open 2022 (D)
2022/12/03
2022/12/03
Eden District (WEG)
Standard
60
0.83
5
5
5.0
1328.2
1260.6
Analysis
5
George-Suid Senior Skaaktoernooi 2022
2022/10/22
2022/10/22
Eden District (WEG)
Rapid
20
0.47
5
5
5.0
1250.7
1200.0
Analysis
4
Western Cape Top Schools 2022 (U9 Mix)
2022/09/16
2022/09/17
Overberg (WOS)
Standard
60
0.83
5
5
2.0
1260.9
1275.4
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
27
21
0
6
21.0
77.8
236.1
1380.3
1616.4
White
12
11
0
1
11.0
91.7
354.2
1371.0
1725.2
Black
15
10
0
5
10.0
66.7
141.7
1387.7
1529.4
Standard
All
20
19
0
1
19.0
95.0
382.5
1353.3
1735.8
White
9
9
0
0
9.0
100.0
425.0
1354.1
1779.1
Black
11
10
0
1
10.0
90.9
347.7
1352.7
1700.4
Rapid
All
7
2
0
5
2.0
28.6
-182.1
1457.4
1275.2
White
3
2
0
1
2.0
66.7
141.7
1421.6
1563.3
Black
4
0
0
4
0.0
0.0
-425.0
1484.2
1059.2
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
96
3
28
97.5
76.8
227.6
1321.7
1549.3
White
62
49
1
12
49.5
79.8
253.6
1321.1
1574.8
Black
65
47
2
16
48.0
73.8
202.7
1322.3
1525.0
Standard
All
101
77
3
21
78.5
77.7
235.6
1318.2
1553.8
White
50
38
1
11
38.5
77.0
229.5
1318.0
1547.5
Black
51
39
2
10
40.0
78.4
241.7
1318.4
1560.1
Rapid
All
18
13
0
5
13.0
72.2
188.9
1340.8
1529.7
White
8
7
0
1
7.0
87.5
318.8
1339.7
1658.5
Black
10
6
0
4
6.0
60.0
85.0
1341.7
1426.7
Blitz
All
8
6
0
2
6.0
75.0
212.5
1323.3
1535.8
White
4
4
0
0
4.0
100.0
425.0
1323.3
1748.3
Black
4
2
0
2
2.0
50.0
0.0
1323.3
1323.3
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1130134042
Coleman, F (Ferdinand)
7
4.0
4
0
3
57.1
1394.3
60.7
1455.0
View list
2
1120131110
Punt, H (Heinrich)
5
2.0
2
0
3
40.0
1617.7
-85.0
1532.7
View list
3
1120119460
Chaonwa, N (Nathan)
3
3.0
3
0
0
100.0
1595.1
425.0
2020.1
View list
4
1140144672
Brewis, F (Fox)
3
3.0
3
0
0
100.0
1515.8
425.0
1940.8
View list
5
1130136594
Pentz, J (Jason)
3
3.0
3
0
0
100.0
1567.3
425.0
1992.3
View list
6
1100096199
Petersen, S (Shenwin)
3
3.0
3
0
0
100.0
1617.5
425.0
2042.5
View list
7
1130135809
Ahrense, C (Cullen)
3
2.0
2
0
1
66.7
1552.4
141.7
1694.1
View list
8
1120119465
Prins, E (Eddie)
3
2.0
2
0
1
66.7
1605.4
141.7
1747.1
View list
9
1080097029
Reynolds, E (Erwee)
3
2.0
2
0
1
66.7
1617.5
141.7
1759.1
View list
10
1130136584
Dixon, L (Levi)
2
2.0
2
0
0
100.0
1371.2
425.0
1796.2
View list
11
1130131105
Delport, T (Tristan)
2
2.0
2
0
0
100.0
1563.6
425.0
1988.6
View list
12
1130145229
Leshawa, E (Emzeo)
2
2.0
2
0
0
100.0
1250.1
425.0
1675.1
View list
13
1130148062
Marner, B (Bryan Neil)
2
2.0
2
0
0
100.0
1537.5
425.0
1962.5
View list
14
1120149915
Pieterse, J (Jonathan)
2
2.0
2
0
0
100.0
1545.0
425.0
1970.0
View list
15
1120109662
Roberts, I (Iwan)
2
2.0
2
0
0
100.0
1571.8
425.0
1996.8
View list
16
1140149952
Snyman, C (Christian)
2
2.0
2
0
0
100.0
1582.2
425.0
2007.2
View list
17
103086130
Thoresen, K (Kyle)
2
2.0
2
0
0
100.0
1641.8
425.0
2066.8
View list
18
1120119459
Brink, A (Andrew)
2
1.0
1
0
1
50.0
1593.4
0.0
1593.4
View list
19
1090136837
Jacobs, S (Shaquille)
2
1.0
1
0
1
50.0
1641.8
0.0
1641.8
View list
20
2120108533
Johnson, A (Amy)
2
1.0
1
0
1
50.0
1605.3
0.0
1605.3
View list