Player Page

Stols, Z (Zenica)
Dob: 2013/01/18 (U12)
Gender: Female
Chess SA id: 2130135745
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/02/10 (98 days ago)
Ratings
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 rating1198.0
Curent Weighted rating1160.9
Curent Weighted performance1135.9
Current official/published rating (highest between Raw, WR and WP)1198.0
Current floor (min rating allowed)710.0
Current highest rating achieved1210.0
Current K-factor36
Games played this month0
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)±166.3
Current Raw change used (final)0.0
Projected new Raw rating1198.0
Projected new Weighed rating1165.8
Projected new Weighted performance1135.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1198.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1210.0
Projected new floor710.0
Projected new K-facor36
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 rating1190.7
Curent Weighted rating1162.2
Curent Weighted performance1131.5
Current official/published rating (highest between Raw, WR and WP)1190.7
Current floor (min rating allowed)705.8
Current highest rating achieved1205.8
Current K-factor36
Games played this month0
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)±168.0
Current Raw change used (final)0.0
Projected new Raw rating1190.7
Projected new Weighed rating1165.8
Projected new Weighted performance1131.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1190.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1205.8
Projected new floor705.8
Projected new K-facor36
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 rating1162.8
Curent Weighted rating1162.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1162.8
Current floor (min rating allowed)662.8
Current highest rating achieved1162.8
Current K-factor40
Games played this month0
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)±174.8
Current Raw change used (final)0.0
Projected new Raw rating1162.8
Projected new Weighed rating1162.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1162.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1162.8
Projected new floor662.8
Projected new K-facor40
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)662.8
Current highest rating achieved1200.0
Current K-factor36
Games played this month0
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 rating1200.0
Projected new Weighed rating1200.0
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 rating1200.0
Projected new floor662.8
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 DR KKD Curro Feb 2024 (U12) 2024/02/10 2024/02/10 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 2.0 1210.0 1205.8 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U12B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 2.0 1199.8 1193.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
13 DR KKD Curro Feb 2024 (U12) 2024/02/10 2024/02/10 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 2.0 1210.0 1205.8 Analysis
12 2024 Gauteng Inter-Region Chess Championship (U12B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 2.0 1199.8 1193.4 Analysis
11 Lardies Open Tournament 2023 (D2) 2023/10/28 2023/10/28 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1203.7 1198.2 Analysis
10 DR KKD Trials 2023 (U12) 2023/09/02 2023/09/02 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 3.0 1172.6 1168.1 Analysis
9 DR KKD Meiringspark 2023 (U12) 2023/08/19 2023/08/19 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 3.0 1121.0 1132.0 Analysis
8 DR Kenneth Kaunda Volkies 29 Jul 2023 (D) 2023/07/29 2023/07/29 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 3.0 1084.1 1090.0 Analysis
7 Dr Kenneth Kaunda Volkies 2023 (D) 2023/06/10 2023/06/10 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 1.5 1099.7 1111.2 Analysis
6 Dr KKD Curro 2023 (U10+U12) 2023/05/13 2023/05/13 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 3.0 1069.2 1078.8 Analysis
5 Laerskool Constantiapark Open Chess Tournament 2023 (U12) 2023/02/18 2023/02/18 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1096.1 1119.6 Analysis
4 Lardies Tournament 2022 (U10) 2022/10/29 2022/10/29 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1102.1 1134.8 Analysis
3 D4 Individuals 2022 (U11 Girls) 2022/04/23 2022/04/23 Tshwane (GTP) Rapid 30 0.60 7 6 2.0 1197.7 1200.0 Analysis
2 2022 Lubowski Open Tournament (E) 2022/04/09 2022/04/09 Tshwane (GTP) Standard 90 0.94 5 4 0.5 1197.7 1197.2 Analysis
1 2021 Lardies Ope (E) 2021/10/30 2021/10/30 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 4 0 5 4.0 44.4 -47.2 1240.4 1193.1
White 4 2 0 2 2.0 50.0 0.0 1242.6 1242.6
Black 5 2 0 3 2.0 40.0 -85.0 1238.5 1153.5
Standard All 9 4 0 5 4.0 44.4 -47.2 1240.4 1193.1
White 4 2 0 2 2.0 50.0 0.0 1242.6 1242.6
Black 5 2 0 3 2.0 40.0 -85.0 1238.5 1153.5
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 64 26 3 35 27.5 43.0 -59.8 1190.1 1130.3
White 33 15 1 17 15.5 47.0 -25.8 1193.7 1167.9
Black 31 11 2 18 12.0 38.7 -96.0 1186.2 1090.3
Standard All 58 24 3 31 25.5 44.0 -51.3 1197.3 1146.0
White 30 13 1 16 13.5 45.0 -42.5 1195.2 1152.7
Black 28 11 2 15 12.0 42.9 -60.7 1199.5 1138.8
Rapid All 6 2 0 4 2.0 33.3 -141.7 1120.1 978.4
White 3 2 0 1 2.0 66.7 141.7 1178.3 1320.0
Black 3 0 0 3 0.0 0.0 -425.0 1061.9 636.9
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1130149642 Appels, C (Chathem Jordan) 3 1.0 1 0 2 33.3 1133.4 -141.7 991.7 View list
2 1130152144 Van Zyl, D (Dylan) 2 2.0 2 0 0 100.0 1076.7 425.0 1501.7 View list
3 1120134007 Molefe, HT (His-Eminennce Tshenolo) 2 1.0 1 0 1 50.0 1095.1 0.0 1095.1 View list
4 1120157788 Welgemoed, E (Ethan) 2 1.0 1 0 1 50.0 1146.8 0.0 1146.8 View list
5 2130137395 Du Toit, M (Mine) 2 0.5 0 1 1 25.0 1149.9 -212.5 937.4 View list
6 1120143038 Boshoff, R (Reinhardt) 2 0.0 0 0 2 0.0 1149.9 -425.0 724.9 View list
7 2120139968 Engelbrecht, A (Amber-Lee) 1 1.0 1 0 0 100.0 1197.7 425.0 1622.7 View list
8 1120149646 Gresse, J (Julian) 1 1.0 1 0 0 100.0 1172.6 425.0 1597.6 View list
9 2120149189 Goosen, T (Teone) 1 1.0 1 0 0 100.0 1096.1 425.0 1521.1 View list
10 1130140949 Abdool, L (Luan Giovanni) 1 1.0 1 0 0 100.0 1069.2 425.0 1494.2 View list
11 2120134513 Bester, E (Emelia) 1 1.0 1 0 0 100.0 1197.7 425.0 1622.7 View list
12 1130190417 De Klerk, D (Daniel) 1 1.0 1 0 0 100.0 1203.7 425.0 1628.7 View list
13 1120154534 Harding, A (Aiden) 1 1.0 1 0 0 100.0 1084.1 425.0 1509.1 View list
14 2120154528 Havenga, C (Carmie) 1 1.0 1 0 0 100.0 1099.7 425.0 1524.7 View list
15 1130149647 Jordaan, M (Marco) 1 1.0 1 0 0 100.0 1121.0 425.0 1546.0 View list
16 2120135731 Maartens, L (Lerisha) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
17 1120149653 Molapo, K (Karabelo) 1 1.0 1 0 0 100.0 1172.6 425.0 1597.6 View list
18 2130149654 Moloantoa, B (Boipelo) 1 1.0 1 0 0 100.0 1210.0 425.0 1635.0 View list
19 1140144286 Pilane, M (Maemo) 1 1.0 1 0 0 100.0 1102.1 425.0 1527.1 View list
20 1130135740 Rennison, Z (Zander) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list