Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Naude, J (Jan-Daniel)
Dob:
2007/03/20 (U18)
Gender:
Male
Chess SA id:
1070115880
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Cape Town Junior Chess League - Round 1 2023 (U20)
Tournament id
20231566
Rating type
Rapid
Start
2023/07/22
End
2023/07/22
Rounds
7
Total time
25
Time weight
0.54
Total time
Official results
Rating
1341.7
K-factor
40
Average opponent rating
1272.7
Performance
1272.7
Expected score
2.32
Score - Expected score
-0.32
Rating change
-6.9
Rating
1298.1
K-factor
40
Average opponent rating
1282.7
Performance
1282.7
Expected score
2.07
Score - Expected score
-0.07
Rating change
-2.8
Games
4
Score
2.0
%
50.0
Dp
0
Wins
2
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2023/07/22
Maruma, K (Katlego)
WCT
1350.5
1314.4
W
0
0.53
0.52
-10.6
-20.8
6
2023/07/22
Van Staaden, D (Darren)
WCT
1442.1
1383.3
B
0
0.34
0.36
-6.8
-14.4
5
2023/07/22
0.0
0.0
X
0.00
0.00
4
2023/07/22
0.0
0.0
X
0.00
0.00
3
2023/07/22
Petersen, K (Kyle)
WCU
1121.3
1200.0
W
1
0.80
0.66
4.0
13.6
2
2023/07/22
Johannes, R (Relecia)
WCT
1176.7
1233.1
B
1
0.65
0.53
7.0
18.8
1
2023/07/22
0.0
0.0
X
0.00
0.00