Player Page

Swanevelder, Z (Zianey)
Dob: 2013/08/19 (U12)
Gender: Female
Chess SA id: 2130152988
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/04/13 (54 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 rating1044.5
Curent Weighted rating1111.2
Curent Weighted performance1009.5
Current official/published rating (highest between Raw, WR and WP)1111.2
Current floor (min rating allowed)627.6
Current highest rating achieved1127.6
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)±206.9
Current Raw change used (final)0.0
Projected new Raw rating1044.5
Projected new Weighed rating1103.7
Projected new Weighted performance1009.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1103.7
Projected effective change (new Official - current Official)-7.5
Projected new highest rating1127.6
Projected new floor627.6
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 rating1040.0
Curent Weighted rating1096.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1096.9
Current floor (min rating allowed)609.6
Current highest rating achieved1109.6
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)±208.3
Current Raw change used (final)0.0
Projected new Raw rating1040.0
Projected new Weighed rating1089.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1089.9
Projected effective change (new Official - current Official)-6.9
Projected new highest rating1109.6
Projected new floor609.6
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 rating1110.3
Curent Weighted rating1179.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1179.5
Current floor (min rating allowed)701.4
Current highest rating achieved1201.4
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)±188.4
Current Raw change used (final)0.0
Projected new Raw rating1110.3
Projected new Weighed rating1173.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1173.2
Projected effective change (new Official - current Official)-6.3
Projected new highest rating1201.4
Projected new floor701.4
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 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)701.4
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 floor701.4
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
6 Westwood Open 2024 (C) 2024/04/13 2024/04/13 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1054.1 1049.2 Analysis
5 Ekurhuleni Open 2024 (D) 2024/04/06 2024/04/06 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1054.1 1049.2 Analysis
4 Benoni Primary School Cluster Individuals 2024 (U11 Girls) 2024/03/09 2024/03/09 Ekurhuleni (GE) Rapid 30 0.60 5 5 2.5 1087.9 1201.4 Analysis
3 Ekurhuleni North Chess Club Open Tournament 2024 (D) 2024/03/02 2024/03/02 Ehlanzeni (MEN) Rapid 30 0.60 7 6 0.5 1087.9 1201.4 Analysis
2 Laerskool Northmead Proewe 2024 (U11) 2024/02/10 2024/02/10 Ekurhuleni (GE) Rapid 30 0.60 5 5 2.5 1068.9 1200.0 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U12 Girls B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 0.0 1127.6 1109.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 Westwood Open 2024 (C) 2024/04/13 2024/04/13 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1054.1 1049.2 Analysis
6 Ekurhuleni Open 2024 (D) 2024/04/06 2024/04/06 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1054.1 1049.2 Analysis
5 Benoni Primary School Cluster Individuals 2024 (U11 Girls) 2024/03/09 2024/03/09 Ekurhuleni (GE) Rapid 30 0.60 5 5 2.5 1087.9 1201.4 Analysis
4 Ekurhuleni North Chess Club Open Tournament 2024 (D) 2024/03/02 2024/03/02 Ehlanzeni (MEN) Rapid 30 0.60 7 6 0.5 1087.9 1201.4 Analysis
3 Laerskool Northmead Proewe 2024 (U11) 2024/02/10 2024/02/10 Ekurhuleni (GE) Rapid 30 0.60 5 5 2.5 1068.9 1200.0 Analysis
2 2024 Gauteng Inter-Region Chess Championship (U12 Girls B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 0.0 1127.6 1109.6 Analysis
1 Ekhuruleni Chess Trials 1 2023 (U12) 2023/03/25 2023/03/25 Ekurhuleni (GE) Standard 60 0.83 5 5 0.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 30 7 3 20 8.5 28.3 -184.2 1197.3 1013.2
White 16 4 1 11 4.5 28.1 -185.9 1196.4 1010.4
Black 14 3 2 9 4.0 28.6 -182.1 1198.4 1016.3
Standard All 14 3 0 11 3.0 21.4 -242.9 1212.2 969.3
White 8 2 0 6 2.0 25.0 -212.5 1235.1 1022.6
Black 6 1 0 5 1.0 16.7 -283.3 1181.6 898.3
Rapid All 16 4 3 9 5.5 34.4 -132.8 1184.3 1051.5
White 8 2 1 5 2.5 31.3 -159.4 1157.6 998.2
Black 8 2 2 4 3.0 37.5 -106.3 1211.0 1104.8
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 35 7 4 24 9.0 25.7 -206.4 1194.5 988.0
White 19 4 1 14 4.5 23.7 -223.7 1191.4 967.7
Black 16 3 3 10 4.5 28.1 -185.9 1198.1 1012.2
Standard All 19 3 1 15 3.5 18.4 -268.4 1203.0 934.6
White 11 2 0 9 2.0 18.2 -270.5 1216.0 945.5
Black 8 1 1 6 1.5 18.8 -265.6 1185.2 919.6
Rapid All 16 4 3 9 5.5 34.4 -132.8 1184.3 1051.5
White 8 2 1 5 2.5 31.3 -159.4 1157.6 998.2
Black 8 2 2 4 3.0 37.5 -106.3 1211.0 1104.8
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 1130192038 Van Der Westhuizen, S (Simeon) 2 0.0 0 0 2 0.0 1078.4 -425.0 653.4 View list
2 1140192028 Marais, I (Ivan) 1 1.0 1 0 0 100.0 1068.9 425.0 1493.9 View list
3 2130302653 Nankervis, C (Chloe) 1 1.0 1 0 0 100.0 1054.1 425.0 1479.1 View list
4 2130192022 Du Preez, K (Karmi) 1 1.0 1 0 0 100.0 1087.9 425.0 1512.9 View list
5 1140302555 De Vasconcelos, E (Ennrico) 1 1.0 1 0 0 100.0 1054.1 425.0 1479.1 View list
6 2130301260 Govender, R (Riah) 1 1.0 1 0 0 100.0 1087.9 425.0 1512.9 View list
7 1140192036 Steyn, A (Adrian) 1 1.0 1 0 0 100.0 1068.9 425.0 1493.9 View list
8 2140302281 Stieler, K (Kayla) 1 1.0 1 0 0 100.0 1054.1 425.0 1479.1 View list
9 1130301371 Matamela, M (Mukovhe) 1 0.5 0 1 0 50.0 1087.9 0.0 1087.9 View list
10 2130301258 Fourie, N (Nicola) 1 0.5 0 1 0 50.0 1087.9 0.0 1087.9 View list
11 2130152984 Joubert, E (Eliska) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
12 2130192032 Pretorius, A (Amore) 1 0.5 0 1 0 50.0 1068.9 0.0 1068.9 View list
13 2120155221 Mothakama, M (Morwesi) 1 0.0 0 0 1 0.0 1127.6 -425.0 702.6 View list
14 2140155181 Mendonca, N (Nelita) 1 0.0 0 0 1 0.0 1054.1 -425.0 629.1 View list
15 1130139611 Jordaan, M (Mikijl) 1 0.0 0 0 1 0.0 1054.1 -425.0 629.1 View list
16 1130151741 Janse Van Vuuren, E (Estiaan) 1 0.0 0 0 1 0.0 1087.9 -425.0 662.9 View list
17 2130140137 Kriel, V (Vene) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 1120302556 Knoesen, M (Matthew) 1 0.0 0 0 1 0.0 1054.1 -425.0 629.1 View list
19 2140301262 Karsas, S (Sophia) 1 0.0 0 0 1 0.0 1054.1 -425.0 629.1 View list
20 1140301738 Fogolin, O (Oliver) 1 0.0 0 0 1 0.0 1054.1 -425.0 629.1 View list