Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Polenakis, N (Nicholas)
Dob:
2010/07/20 (U16)
Gender:
Male
Chess SA id:
1100143968
FIDE id:
Region:
Gert Sibande (MGS)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Govin Mbeki Teams Chess Tournament 2023 (U13 Boys)
Tournament id
20231772
Rating type
Rapid
Start
2023/08/18
End
2023/08/18
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1261.2
K-factor
40
Average opponent rating
1222.5
Performance
1307.5
Expected score
2.77
Score - Expected score
0.23
Rating change
5.5
Rating
1296.6
K-factor
40
Average opponent rating
1238.0
Performance
1323.0
Expected score
2.88
Score - Expected score
0.12
Rating change
4.8
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/08/18
Botes, D (Divan)
MGS
1200.0
1200.0
W
1
0.61
0.65
9.4
14.0
4
2023/08/18
Venter, A (Ayden)
MGS
1200.6
1202.5
B
1
0.53
0.57
11.3
17.2
3
2023/08/18
Mbusi, Y (Yandisa)
MGS
1257.2
1296.6
B
0
0.46
0.46
-11.0
-18.4
2
2023/08/18
Dondolo, L (Lonwabo)
MGS
1254.5
1290.7
W
0
0.55
0.55
-13.2
-22.0
1
2023/08/18
Nkosi, A (Ayama)
MGS
1200.0
1200.0
W
1
0.61
0.65
9.4
14.0