Chess South Africa
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Chess South Africa
Fredericks, R (Reuel)
Dob:
2012/03/19 (U14)
Gender:
Male
Chess SA id:
1120142291
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/05/05 (17 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
1490.6
Curent Weighted rating
1428.2
Curent Weighted performance
1423.3
Current official/published rating (highest between Raw, WR and WP)
1490.6
Current floor (min rating allowed)
1005.7
Current highest rating achieved
1505.7
Current K-factor
32
Games played this month
6
Score (S)
4.0
Expected score (We)
3.37
Difference (S-We)
0.63
Current Raw change (no limits, including tournament time weight)
16.7
Current min/max change allowed (with limits)
±109.6
Current Raw change used (final)
16.7
Projected new Raw rating
1507.3
Projected new Weighed rating
1438.9
Projected new Weighted performance
1423.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1507.3
Projected effective change (new Official - current Official)
+16.7
Projected new highest rating
1507.3
Projected new floor
1007.3
Projected new K-facor
32
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
1524.2
Curent Weighted rating
1438.9
Curent Weighted performance
1501.4
Current official/published rating (highest between Raw, WR and WP)
1524.2
Current floor (min rating allowed)
1024.2
Current highest rating achieved
1524.2
Current K-factor
32
Games played this month
6
Score (S)
4.0
Expected score (We)
3.81
Difference (S-We)
0.19
Current Raw change (no limits, including tournament time weight)
6.1
Current min/max change allowed (with limits)
±104.5
Current Raw change used (final)
6.1
Projected new Raw rating
1530.3
Projected new Weighed rating
1450.7
Projected new Weighted performance
1501.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1530.3
Projected effective change (new Official - current Official)
+6.1
Projected new highest rating
1530.3
Projected new floor
1030.3
Projected new K-facor
32
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
1153.5
Curent Weighted rating
1190.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1190.5
Current floor (min rating allowed)
702.8
Current highest rating achieved
1202.8
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)
±177.2
Current Raw change used (final)
0.0
Projected new Raw rating
1153.5
Projected new Weighed rating
1187.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1187.6
Projected effective change (new Official - current Official)
-2.9
Projected new highest rating
1202.8
Projected new floor
702.8
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
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)
702.8
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
702.8
Projected new K-facor
36
Tournaments
History
Tournament:
Western Cape PS Individuals Championship 2024 (U13 Boys)
Start:
2024/05/04
End:
2024/05/05
Host:
WCU
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
6
Games:
6
Score:
4.0
Main rating:
1490.6
Rating gain/loss:
16.7
Type rating:
1524.2
Rating gain/loss:
6.1
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
7
Western Cape PS Individuals Championship 2024 (U13 Boys)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
4.0
1490.6
1524.2
Analysis
6
Eden Chess Trials 2 2024 (U14)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
10
7.0
1505.7
1508.5
Analysis
5
Waboomskraal Chess Club Open 2024
2024/04/06
2024/04/06
Eden District (WEG)
Rapid
20
0.47
7
6
1.0
1505.7
1202.8
Analysis
4
Eden School Chess Trials 1 2024 (U13 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1478.0
1487.7
Analysis
3
George Schools Trials 3 2024 (U13 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
5
3.5
1478.0
1487.7
Analysis
2
George Schools Trials 2 2024 (U13 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1475.6
1494.1
Analysis
1
George Schools Trials 1 2024 (U15 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1475.6
1494.1
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
23
Western Cape PS Individuals Championship 2024 (U13 Boys)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
4.0
1490.6
1524.2
Analysis
22
Eden Chess Trials 2 2024 (U14)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
10
7.0
1505.7
1508.5
Analysis
21
Waboomskraal Chess Club Open 2024
2024/04/06
2024/04/06
Eden District (WEG)
Rapid
20
0.47
7
6
1.0
1505.7
1202.8
Analysis
20
Eden School Chess Trials 1 2024 (U13 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1478.0
1487.7
Analysis
19
George Schools Trials 3 2024 (U13 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
5
3.5
1478.0
1487.7
Analysis
18
George Schools Trials 2 2024 (U13 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1475.6
1494.1
Analysis
17
George Schools Trials 1 2024 (U15 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1475.6
1494.1
Analysis
16
Eden Chess Union League 2023 (2nd Division)
2023/11/11
2023/11/11
Eden District (WEG)
Standard
60
0.83
5
4
4.0
1450.9
1452.7
Analysis
15
Mossel Bay Open 2023 (C)
2023/09/30
2023/09/30
Eden District (WEG)
Rapid
30
0.60
5
5
3.0
1501.8
1180.4
Analysis
14
Western Cape Top Schools 2023 (U11 Mixed)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
6
3.5
1501.8
1501.7
Analysis
13
Eden Top Schools 2023 (U11 Mix)
2023/08/19
2023/08/19
Eden District (WEG)
Standard
60
0.83
5
4
4.0
1398.3
1403.7
Analysis
12
Top Schools 2023 (U11)
2023/07/29
2023/07/29
Eden District (WEG)
Standard
60
0.83
5
4
3.0
1386.6
1390.7
Analysis
11
Western Cape PS Individuals 2023 (U11 Boys)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
1384.5
1385.3
Analysis
10
Eden Trials 2+3 2023 (U12)
2023/04/15
2023/05/13
Eden District (WEG)
Standard
60
0.83
10
9
6.0
1384.5
1385.3
Analysis
9
Eden Trails 1 2023 (U11 Boys)
2023/03/11
2023/03/11
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1308.6
1324.4
Analysis
8
George Chess Trials 3 2023 (U11 Boys)
2023/02/25
2023/02/25
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1277.9
1290.1
Analysis
7
George Chess Trials 2 2023 (U11 Boys)
2023/02/11
2023/02/11
Cape Town (WCT)
Standard
60
0.83
5
5
2.5
1277.9
1290.1
Analysis
6
George Chess Trials 1 2023 (U11 Boys)
2023/01/28
2023/01/28
Eden District (WEG)
Standard
60
0.83
5
5
3.5
1239.1
1245.1
Analysis
5
George-Suid Senior Skaaktoernooi 2022
2022/10/22
2022/10/22
Eden District (WEG)
Rapid
20
0.47
5
5
2.0
1242.7
1200.0
Analysis
4
Western Cape Top Schools 2022 (U11 Mix)
2022/09/16
2022/09/17
Overberg (WOS)
Standard
60
0.83
5
3
1.0
1257.3
1269.6
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
42
26
1
15
26.5
63.1
111.3
1376.4
1487.7
White
22
14
1
7
14.5
65.9
135.2
1367.4
1502.7
Black
20
12
0
8
12.0
60.0
85.0
1386.3
1471.3
Standard
All
36
25
1
10
25.5
70.8
177.1
1347.4
1524.5
White
19
13
1
5
13.5
71.1
178.9
1345.5
1524.5
Black
17
12
0
5
12.0
70.6
175.0
1349.5
1524.5
Rapid
All
6
1
0
5
1.0
16.7
-283.3
1550.6
1267.2
White
3
1
0
2
1.0
33.3
-141.7
1506.2
1364.5
Black
3
0
0
3
0.0
0.0
-425.0
1594.9
1169.9
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
121
76
4
41
78.0
64.5
122.9
1301.8
1424.8
White
60
41
2
17
42.0
70.0
170.0
1303.0
1473.0
Black
61
35
2
24
36.0
59.0
76.6
1300.7
1377.3
Standard
All
105
70
4
31
72.0
68.6
157.9
1288.4
1446.2
White
53
39
2
12
40.0
75.5
216.5
1287.2
1503.7
Black
52
31
2
19
32.0
61.5
98.1
1289.6
1387.7
Rapid
All
16
6
0
10
6.0
37.5
-106.3
1390.1
1283.8
White
7
2
0
5
2.0
28.6
-182.1
1422.6
1240.5
Black
9
4
0
5
4.0
44.4
-47.2
1364.8
1317.6
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
1120131110
Punt, H (Heinrich)
5
2.0
2
0
3
40.0
1322.6
-85.0
1237.6
View list
2
1120119465
Prins, E (Eddie)
4
1.0
1
0
3
25.0
1308.8
-212.5
1096.3
View list
3
1120119489
Mouton, P (Paul)
3
2.0
2
0
1
66.7
1428.9
141.7
1570.6
View list
4
1110192908
Winster, K (Kaylum)
3
1.5
1
1
1
50.0
1476.4
0.0
1476.4
View list
5
1110135825
Mncube, S (Sifiso)
3
0.0
0
0
3
0.0
1485.6
-425.0
1060.6
View list
6
1140132051
Du Plessis, T (Thomazamile)
2
2.0
2
0
0
100.0
1346.5
425.0
1771.5
View list
7
1110102781
Adams, J (Jay-D)
2
2.0
2
0
0
100.0
1476.3
425.0
1901.3
View list
8
1110161656
Daniels, S (Sachin)
2
2.0
2
0
0
100.0
1498.2
425.0
1923.2
View list
9
1130144682
Steenkamp, P (Peyton)
2
2.0
2
0
0
100.0
1332.3
425.0
1757.3
View list
10
1120130752
Pulla, R (Romesh)
2
1.0
1
0
1
50.0
1308.7
0.0
1308.7
View list
11
2110134727
Van Den Heever, A (Anita)
2
1.0
1
0
1
50.0
1222.3
0.0
1222.3
View list
12
1120118497
Sampson, E (Eejay)
2
0.5
0
1
1
25.0
1219.5
-212.5
1007.0
View list
13
2120116532
Cornforth, K (Kayleigh)
2
0.0
0
0
2
0.0
1445.1
-425.0
1020.1
View list
14
1120145663
Els, J (Josua)
1
1.0
1
0
0
100.0
1490.6
425.0
1915.6
View list
15
1110192899
Duda, S (Someleza)
1
1.0
1
0
0
100.0
1475.6
425.0
1900.6
View list
16
1120162386
Bester, M (Marnich)
1
1.0
1
0
0
100.0
1501.8
425.0
1926.8
View list
17
1130161643
Benjamin, W (Willadro)
1
1.0
1
0
0
100.0
1398.3
425.0
1823.3
View list
18
2130136579
Barkhuysen, A (Ankia)
1
1.0
1
0
0
100.0
1384.5
425.0
1809.5
View list
19
1120149745
Arendse, J (Jaylin)
1
1.0
1
0
0
100.0
1384.5
425.0
1809.5
View list
20
1110192991
Aitken, C (Cayden)
1
1.0
1
0
0
100.0
1478.0
425.0
1903.0
View list