Chess South Africa
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Chess South Africa
Fredericks, D (Diego)
Dob:
2015/01/30 (U10)
Gender:
Male
Chess SA id:
1150153168
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2024/07/20 (77 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
Current Raw rating
1356.6
Current Weighted rating
1261.2
Current Weighted performance
1324.3
Current official/published rating (highest between Raw, WR and WP)
1356.6
Current highest rating achieved
1360.5
Current floor (min rating allowed)
860.5
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)
±132.7
Current Raw change used (final)
0.0
Projected new Raw rating
1356.6
Projected new Weighed rating
1162.4
Projected new Weighted performance
1324.3
Projected new final Raw rating (if new WP > new Raw)
1356.6
Projected new highest rating
1360.5
Projected new floor
860.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1356.6
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1278.8
Current Weighted rating
1212.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1278.8
Current highest rating achieved
1278.8
Current floor (min rating allowed)
778.8
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)
±148.2
Current Raw change used (final)
0.0
Projected new Raw rating
1278.8
Projected new Weighed rating
1116.5
Projected new Weighted performance
1014.6
Projected new final Raw rating (if new WP > new Raw)
1278.8
Projected new highest rating
1278.8
Projected new floor
778.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1278.8
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1352.6
Current Weighted rating
1283.2
Current Weighted performance
1318.3
Current official/published rating (highest between Raw, WR and WP)
1352.6
Current highest rating achieved
1387.2
Current floor (min rating allowed)
887.2
Current K-factor
36
s
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)
±133.4
Current Raw change used (final)
0.0
Projected new Raw rating
1352.6
Projected new Weighed rating
1182.9
Projected new Weighted performance
1318.3
Projected new final Raw rating (if new WP > new Raw)
1352.6
Projected new highest rating
1387.2
Projected new floor
887.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1352.6
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
7
Pedro Booyse Top Schools Championships 2024 (U11)
2024/07/20
2024/07/20
West Coast (WCU)
Standard
60
0.83
5
4
3.0
1342.6
1250.0
Analysis
6
Lambertsbay Youth Open 2024 (Elite)
2024/06/17
2024/06/17
West Coast (WCU)
Rapid
33
0.64
5
0
0.0
1360.5
1387.2
Analysis
5
Western Cape - Kings and Queens 2024 (Boys)
2024/06/08
2024/06/08
Overberg (WOS)
Rapid
30
0.60
5
4
1.0
1360.5
1387.2
Analysis
4
Bo-Weskus Skole Skaak Top Skole 2024 (O9+O11)
2024/05/11
2024/05/11
West Coast (WCU)
Rapid
30
0.60
5
5
5.0
1259.6
1325.3
Analysis
3
Western Cape PS Individuals Championship 2024 (U9 Boys)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
3.0
1259.6
1182.0
Analysis
2
West Coast Schools Chess Prestige Championships 2024 (U9 Boys)
2024/03/09
2024/03/09
West Coast (WCU)
Rapid
30
0.60
5
5
5.0
1203.4
1231.0
Analysis
1
Bo-Weskus Skole Prestige 2024 (O11 Seuns)
2024/02/10
2024/02/10
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1193.7
1218.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
9
Pedro Booyse Top Schools Championships 2024 (U11)
2024/07/20
2024/07/20
West Coast (WCU)
Standard
60
0.83
5
4
3.0
1342.6
1250.0
Analysis
8
Lambertsbay Youth Open 2024 (Elite)
2024/06/17
2024/06/17
West Coast (WCU)
Rapid
33
0.64
5
0
0.0
1360.5
1387.2
Analysis
7
Western Cape - Kings and Queens 2024 (Boys)
2024/06/08
2024/06/08
Overberg (WOS)
Rapid
30
0.60
5
4
1.0
1360.5
1387.2
Analysis
6
Bo-Weskus Skole Skaak Top Skole 2024 (O9+O11)
2024/05/11
2024/05/11
West Coast (WCU)
Rapid
30
0.60
5
5
5.0
1259.6
1325.3
Analysis
5
Western Cape PS Individuals Championship 2024 (U9 Boys)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
3.0
1259.6
1182.0
Analysis
4
West Coast Schools Chess Prestige Championships 2024 (U9 Boys)
2024/03/09
2024/03/09
West Coast (WCU)
Rapid
30
0.60
5
5
5.0
1203.4
1231.0
Analysis
3
Bo-Weskus Skole Prestige 2024 (O11 Seuns)
2024/02/10
2024/02/10
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1193.7
1218.4
Analysis
2
Western Cape PS Individuals 2023 (U9 Boys)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
6
2.0
1211.0
1200.0
Analysis
1
Bo-Weskus Skole Prestige 2023 (O9 Seuns)
2023/03/04
2023/03/04
West Coast (WCU)
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
29
20
0
9
20.0
69.0
161.2
1280.1
1441.3
White
15
11
0
4
11.0
73.3
198.3
1277.3
1475.6
Black
14
9
0
5
9.0
64.3
121.4
1283.0
1404.5
Standard
All
10
6
0
4
6.0
60.0
85.0
1349.2
1434.2
White
5
3
0
2
3.0
60.0
85.0
1357.2
1442.2
Black
5
3
0
2
3.0
60.0
85.0
1341.1
1426.1
Rapid
All
19
14
0
5
14.0
73.7
201.3
1243.7
1445.0
White
10
8
0
2
8.0
80.0
255.0
1237.3
1492.3
Black
9
6
0
3
6.0
66.7
141.7
1250.8
1392.5
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
40
25
0
15
25.0
62.5
106.3
1266.7
1373.0
White
20
14
0
6
14.0
70.0
170.0
1258.4
1428.4
Black
20
11
0
9
11.0
55.0
42.5
1275.0
1317.5
Standard
All
16
8
0
8
8.0
50.0
0.0
1319.8
1319.8
White
8
5
0
3
5.0
62.5
106.3
1300.4
1406.7
Black
8
3
0
5
3.0
37.5
-106.3
1339.3
1233.0
Rapid
All
24
17
0
7
17.0
70.8
177.1
1231.3
1408.4
White
12
9
0
3
9.0
75.0
212.5
1230.3
1442.8
Black
12
8
0
4
8.0
66.7
141.7
1232.2
1373.9
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2160153134
Avontuur, E (Ezrah)
2
2.0
2
0
0
100.0
1301.1
425.0
1726.1
View list
2
1150142293
Opperman, C (Caden)
2
0.0
0
0
2
0.0
1310.0
-425.0
885.0
View list
3
1160150931
Petersen, B (Bryson)
1
1.0
1
0
0
100.0
1259.6
425.0
1684.6
View list
4
1140153834
Appollis, L (Limo-Lee)
1
1.0
1
0
0
100.0
1342.6
425.0
1767.6
View list
5
1150152349
Geldenhuys, L (Liam)
1
1.0
1
0
0
100.0
1259.6
425.0
1684.6
View list
6
1150153167
Fisher, S (Seanen)
1
1.0
1
0
0
100.0
1203.4
425.0
1628.4
View list
7
1150150375
Du Toit, R (Ruvay)
1
1.0
1
0
0
100.0
1203.4
425.0
1628.4
View list
8
1150154608
Chetty, D (Duke)
1
1.0
1
0
0
100.0
1203.4
425.0
1628.4
View list
9
1130304927
Horse, T (Tihano)
1
1.0
1
0
0
100.0
1342.6
425.0
1767.6
View list
10
1130304926
Horse, M (Mikyle)
1
1.0
1
0
0
100.0
1259.6
425.0
1684.6
View list
11
2150192586
Mvaxa, A (Aqhama)
1
1.0
1
0
0
100.0
1259.6
425.0
1684.6
View list
12
1140192529
Mburuka, K (Kayle)
1
1.0
1
0
0
100.0
1193.7
425.0
1618.7
View list
13
1140192528
Magerman, J (Jenovan)
1
1.0
1
0
0
100.0
1193.7
425.0
1618.7
View list
14
1140157092
Lekay, F (Fabain)
1
1.0
1
0
0
100.0
1211.0
425.0
1636.0
View list
15
1160153147
Pienaar, R (Ryan)
1
1.0
1
0
0
100.0
1203.4
425.0
1628.4
View list
16
1140139150
Richards, L (Lee Quin)
1
1.0
1
0
0
100.0
1193.7
425.0
1618.7
View list
17
1150154619
Roux, J (Juan)
1
1.0
1
0
0
100.0
1360.5
425.0
1785.5
View list
18
1130192531
Sikhulu, L (Lunje)
1
1.0
1
0
0
100.0
1259.6
425.0
1684.6
View list
19
1150143115
Solomons, C (Chadley)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
20
1150139118
Steenkamp, J (Johann)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list