Player Tournament Analysis

Pietersen, J (Jamien)
Dob: 2004/02/04 (Adult)
Gender: Male
Chess SA id: 104086400
FIDE id:
Region: ZF Mgcawu (NZF)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2019 SA Schools Winter Games (U15 Boys)
Tournament id 20191425
Rating type Standard
Start 2019/07/01
End 2019/07/04
Rounds 7
Total time 90
Time weight 0.94
Total time Official results
Rating 1263.8
K-factor 40
Average opponent rating 1291.2
Performance 1230.5
Expected score 3.23
Score - Expected score -0.23
Rating change -8.6
Rating 1270.2
K-factor 40
Average opponent rating 1299.5
Performance 1238.8
Expected score 3.22
Score - Expected score -0.22
Rating change -8.8
Games 7
Score 3.0
% 42.9
Dp -60,7142857142857
Wins 2
Draws 2
Losses 3
Final position 43
Shared position 33
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
7 2019/07/04 Segale, N (Neo) NBR 1335.4 1346.6 B 0 0.37 0.37 -13.3 -14.8
7 2019/07/04 Segale, N (Neo) NBR 1335.4 1346.6 B 0 0.37 0.37 -13.3 -14.8
6 2019/07/03 Serobe, R (Reatlehile) NBR 1319.3 1380.4 W ½ 0.48 0.41 0.7 3.6
6 2019/07/03 Serobe, R (Reatlehile) NBR 1319.3 1380.4 W ½ 0.48 0.41 0.7 3.6
5 2019/07/03 Tshipa, L (Lekhu) FLW 1248.8 1258.8 B ½ 0.48 0.47 0.7 1.2
5 2019/07/03 Tshipa, L (Lekhu) FLW 1248.8 1258.8 B ½ 0.48 0.47 0.7 1.2
4 2019/07/02 Mkhize, O (Olwethu) KED 1374.8 1360.2 W 0 0.41 0.44 -14.8 -17.6
4 2019/07/02 Mkhize, O (Olwethu) KED 1374.8 1360.2 W 0 0.41 0.44 -14.8 -17.6
3 2019/07/02 Ntshabele, TP (Tokologo) NBR 1308.2 1302.4 B 1 0.41 0.42 21.2 23.2
3 2019/07/02 Ntshabele, TP (Tokologo) NBR 1308.2 1302.4 B 1 0.41 0.42 21.2 23.2
2 2019/07/01 Nesithanye, M (Muano) CSA 1200.0 1200.0 B 1 0.53 0.54 16.9 18.4
2 2019/07/01 Nesithanye, M (Muano) CSA 1200.0 1200.0 B 1 0.53 0.54 16.9 18.4
1 2019/07/01 Motalaota, N (Ngoako) LCP 1252.1 1248.2 W 0 0.56 0.57 -20.2 -22.8
1 2019/07/01 Motalaota, N (Ngoako) LCP 1252.1 1248.2 W 0 0.56 0.57 -20.2 -22.8