Chess South Africa
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Chess South Africa
Degueldre, J (Jean-Christian)
Dob:
2009/07/02 (U16)
Gender:
Male
Chess SA id:
1090097018
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/04/06 (19 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
1717.6
Curent Weighted rating
1644.5
Curent Weighted performance
1696.1
Current official/published rating (highest between Raw, WR and WP)
1717.6
Current floor (min rating allowed)
1217.6
Current highest rating achieved
1717.6
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)
±79.3
Current Raw change used (final)
0.0
Projected new Raw rating
1717.6
Projected new Weighed rating
1652.0
Projected new Weighted performance
1696.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1717.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1717.6
Projected new floor
1217.6
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
1739.8
Curent Weighted rating
1630.3
Curent Weighted performance
1684.9
Current official/published rating (highest between Raw, WR and WP)
1739.8
Current floor (min rating allowed)
1239.8
Current highest rating achieved
1739.8
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)
±76.8
Current Raw change used (final)
0.0
Projected new Raw rating
1739.8
Projected new Weighed rating
1642.0
Projected new Weighted performance
1684.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1739.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1739.8
Projected new floor
1239.8
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
1538.4
Curent Weighted rating
1479.0
Curent Weighted performance
1442.6
Current official/published rating (highest between Raw, WR and WP)
1538.4
Current floor (min rating allowed)
1046.2
Current highest rating achieved
1546.2
Current K-factor
32
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)
±102.4
Current Raw change used (final)
0.0
Projected new Raw rating
1538.4
Projected new Weighed rating
1486.6
Projected new Weighted performance
1442.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1538.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1546.2
Projected new floor
1046.2
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
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)
1046.2
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
1046.2
Projected new K-facor
36
Tournaments
History
Tournament:
Cape Town Junior League Qualifier 2024 (U15 Open)
Start:
2024/04/06
End:
2024/04/06
Host:
WCT
Type:
Rapid
Time:
25
Time weight:
0.54
Rounds:
0
Games:
0
Score:
0.0
Main rating:
1717.6
Rating gain/loss:
0.0
Type rating:
1538.4
Rating gain/loss:
0.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
Cape Town Junior League Qualifier 2024 (U15 Open)
2024/04/06
2024/04/06
Cape Town (WCT)
Rapid
25
0.54
6
0
0.0
1717.6
1538.4
Analysis
3
Western Cape HS Individuals Championship 2024 (U15 Boys)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
5.0
1654.4
1681.3
Analysis
2
Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
6.0
1654.4
1681.3
Analysis
1
North District School Trials 2024 (U15 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
4.5
1648.6
1678.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
32
Cape Town Junior League Qualifier 2024 (U15 Open)
2024/04/06
2024/04/06
Cape Town (WCT)
Rapid
25
0.54
6
0
0.0
1717.6
1538.4
Analysis
31
Western Cape HS Individuals Championship 2024 (U15 Boys)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
5.0
1654.4
1681.3
Analysis
30
Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
6.0
1654.4
1681.3
Analysis
29
North District School Trials 2024 (U15 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
4.5
1648.6
1678.8
Analysis
28
Chess Challengers Championship – High School 2023 (U15)
2023/10/14
2023/10/14
Cape Town (WCT)
Rapid
30
0.60
6
6
4.0
1667.1
1546.2
Analysis
27
Western Cape Closed Championship 2023 (U16)
2023/09/23
2023/09/23
Cape Town (WCT)
Rapid
25
0.54
6
6
5.5
1626.8
1486.4
Analysis
26
WP Club League 2023 (C)
2023/07/29
2023/09/09
Cape Town (WCT)
Standard
120
1.00
11
1
1.0
1626.8
1608.1
Analysis
25
CT Metro District North Top Schools Chess 2023 (U15 Mixed)
2023/07/29
2023/07/29
Cape Town (WCT)
Rapid
30
0.60
7
7
6.0
1644.0
1382.7
Analysis
24
Cape Town Junior Chess League - Round 1 2023 (U16A)
2023/07/22
2023/07/22
Cape Town (WCT)
Rapid
25
0.54
7
7
6.0
1644.0
1382.7
Analysis
23
2023 SA Schools Winter Games (U15 Open)
2023/07/04
2023/07/06
West Rand (GWR)
Standard
65
0.85
7
7
4.5
1644.0
1611.5
Analysis
22
WP Closed 2023 (U16)
2023/06/16
2023/06/17
Cape Town (WCT)
Standard
70
0.87
6
6
4.5
1643.0
1613.2
Analysis
21
Western Cape HS Individuals 2023 (U15 Boys)
2023/04/01
2023/04/02
Cape Town (WCT)
Standard
60
0.83
6
6
5.0
1626.7
1594.7
Analysis
20
Cape Town Metro Schools Chess Closed Individuals 2023 (U15 Boys)
2023/02/03
2023/03/04
Cape Town (WCT)
Standard
60
0.83
6
6
4.5
1632.5
1600.9
Analysis
19
North District School Trials 2023 (U15 Boys)
2023/02/03
2023/02/04
Cape Town (WCT)
Standard
60
0.83
6
6
5.5
1609.7
1563.5
Analysis
18
Western Cape Closed Championship 2022 (U14)
2022/09/24
2022/09/24
Cape Winelands (WCW)
Standard
60
0.83
5
5
4.0
1610.9
1565.2
Analysis
17
South African Open 2022 (U16)
2022/07/11
2022/07/13
Cape Town (WCT)
Standard
90
0.94
6
6
5.0
1553.7
1463.6
Analysis
16
Stellenberg Chess Championship 2022 (Championship)
2022/06/24
2022/06/25
Cape Town (WCT)
Standard
65
0.85
6
6
3.0
1409.8
1323.3
Analysis
15
WP Closed 2022 (U14)
2022/06/16
2022/06/16
Cape Town (WCT)
Standard
70
0.87
6
6
6.0
1409.8
1323.3
Analysis
14
Laerskool Welgemoed 12th Annual Chess Challenge 2022 (U14)
2022/02/19
2022/02/19
Cape Town (WCT)
Rapid
30
0.60
5
5
5.0
1362.5
1307.1
Analysis
13
Kraaifontein Open 2022 (Intermediate)
2022/01/08
2022/01/09
Cape Town (WCT)
Standard
70
0.87
6
6
3.5
1362.2
1315.0
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
17
15
1
1
15.5
91.2
350.0
1440.8
1790.8
White
9
7
1
1
7.5
83.3
283.3
1491.0
1774.3
Black
8
8
0
0
8.0
100.0
425.0
1384.3
1809.3
Standard
All
17
15
1
1
15.5
91.2
350.0
1440.8
1790.8
White
9
7
1
1
7.5
83.3
283.3
1491.0
1774.3
Black
8
8
0
0
8.0
100.0
425.0
1384.3
1809.3
Rapid
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
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
168
122
13
33
128.5
76.5
225.1
1326.7
1551.8
White
84
63
8
13
67.0
79.8
253.0
1316.6
1569.6
Black
84
59
5
20
61.5
73.2
197.3
1336.7
1534.0
Standard
All
117
80
11
26
85.5
73.1
196.2
1345.4
1541.6
White
58
41
6
11
44.0
75.9
219.8
1333.5
1553.3
Black
59
39
5
15
41.5
70.3
172.9
1357.2
1530.1
Rapid
All
51
42
2
7
43.0
84.3
291.7
1283.6
1575.3
White
26
22
2
2
23.0
88.5
326.9
1279.1
1606.1
Black
25
20
0
5
20.0
80.0
255.0
1288.2
1543.2
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1090109860
Solomon, I (Izaiah)
6
3.0
3
0
3
50.0
1598.9
0.0
1598.9
View list
2
1090107971
Van Rhyn, A (Aden)
4
3.5
3
1
0
87.5
1426.7
318.8
1745.4
View list
3
109082671
Goliath, Q (Quinn)
4
3.0
3
0
1
75.0
1316.8
212.5
1529.3
View list
4
1080110836
Henning, C (Chris)
4
3.0
3
0
1
75.0
1636.6
212.5
1849.1
View list
5
108051707
De Wit, M (Marnus)
4
3.0
2
2
0
75.0
1628.0
212.5
1840.5
View list
6
108061379
Solomon, D (Daniel)
4
2.0
2
0
2
50.0
1440.0
0.0
1440.0
View list
7
109092070
Wilson, J (James)
3
3.0
3
0
0
100.0
1551.7
425.0
1976.7
View list
8
108092101
Dicks, D (Drake)
3
2.5
2
1
0
83.3
1626.5
283.3
1909.8
View list
9
2100108077
Coetzee, K (Kara)
2
2.0
2
0
0
100.0
1343.6
425.0
1768.6
View list
10
209095311
Grove, E (Emily)
2
2.0
2
0
0
100.0
1526.4
425.0
1951.4
View list
11
108087782
Jonkers, T (Tristan)
2
2.0
2
0
0
100.0
1423.9
425.0
1848.9
View list
12
1090097541
O`connell, G (Geordan)
2
2.0
2
0
0
100.0
1463.0
425.0
1888.0
View list
13
109076474
Palmer, J (Jesse)
2
2.0
2
0
0
100.0
1621.1
425.0
2046.1
View list
14
2100118020
Smith, S (Shiloh)
2
2.0
2
0
0
100.0
1627.5
425.0
2052.4
View list
15
1100108080
Van Niekerk, JH (Johann)
2
2.0
2
0
0
100.0
1327.5
425.0
1752.5
View list
16
1080103429
Winter, C (Cuthanzario)
2
2.0
2
0
0
100.0
1629.7
425.0
2054.7
View list
17
1060108786
Blauw, S (Siyamthanda)
2
1.0
1
0
1
50.0
1297.6
0.0
1297.6
View list
18
108065036
Eaton, M (Morgan)
2
1.0
1
0
1
50.0
1367.0
0.0
1367.0
View list
19
108095313
Somai, R (Ruhan)
2
1.0
1
0
1
50.0
1593.1
0.0
1593.1
View list
20
108087029
Vorster, P (Paul)
2
0.0
0
0
2
0.0
1280.1
-425.0
855.1
View list