Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Botha, JCC (Johannes Christiaan Corneli)
Dob:
2011/12/21 (U14)
Gender:
Male
Chess SA id:
1110118128
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2022 South African Junior Team Chess Championships (U12 Open)
Tournament id
20221933
Rating type
Standard
Start
2022/12/04
End
2022/12/08
Rounds
7
Total time
120
Time weight
1.00
Total time
Official results
Rating
1558.1
K-factor
32
Average opponent rating
1338.3
Performance
1641.9
Expected score
5.25
Score - Expected score
0.75
Rating change
24.0
Rating
1554.0
K-factor
32
Average opponent rating
1334.4
Performance
1638.0
Expected score
5.25
Score - Expected score
0.75
Rating change
24.0
Games
7
Score
6.0
%
85.7
Dp
303,571428571429
Wins
5
Draws
2
Losses
0
Final position
11
Shared position
9
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2022/12/08
Schwartz, M (Michael)
KED
1363.3
1358.3
B
½
0.68
0.69
-5.8
-6.1
6
2022/12/07
Terblanche, J (Johann)
NBR
1456.2
1423.1
B
1
0.58
0.61
13.4
12.5
5
2022/12/07
Legwale, L (Lesedi)
NBR
1359.5
1357.4
W
1
0.77
0.77
7.4
7.4
4
2022/12/06
Naidoo, D (Dhiya)
GJM
1341.7
1313.1
B
½
0.71
0.74
-6.7
-7.7
3
2022/12/05
Mcphail, M (Matthew)
GTP
1367.0
1363.3
W
1
0.76
0.76
7.7
7.7
2
2022/12/04
Niehaus, J (Johannes)
GTP
1220.2
1197.5
W
1
0.94
0.96
1.9
1.3
1
2022/12/04
Van Der Merwe, M (Marthinus)
FMB
1260.3
1328.3
B
1
0.80
0.72
6.4
9.0