Player Page

Van Zyl, C (Carien)
Dob: 1980/02/17 (Adult)
Gender: Female
Chess SA id: 2800139709
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2024/03/24 (55 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 rating1246.4
Curent Weighted rating1204.0
Curent Weighted performance1167.5
Current official/published rating (highest between Raw, WR and WP)1246.4
Current floor (min rating allowed)746.4
Current highest rating achieved1246.4
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)±155.2
Current Raw change used (final)0.0
Projected new Raw rating1246.4
Projected new Weighed rating1208.6
Projected new Weighted performance1167.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1246.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1246.4
Projected new floor746.4
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 rating1230.0
Curent Weighted rating1217.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1230.0
Current floor (min rating allowed)741.9
Current highest rating achieved1241.9
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)±158.9
Current Raw change used (final)0.0
Projected new Raw rating1230.0
Projected new Weighed rating1218.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1230.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1241.9
Projected new floor741.9
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 rating1214.3
Curent Weighted rating1153.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1214.3
Current floor (min rating allowed)714.3
Current highest rating achieved1214.3
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)±162.5
Current Raw change used (final)0.0
Projected new Raw rating1214.3
Projected new Weighed rating1159.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1214.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1214.3
Projected new floor714.3
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 rating1300.0
Curent Weighted rating1236.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1300.0
Current floor (min rating allowed)714.3
Current highest rating achieved1300.0
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)±143.8
Current Raw change used (final)0.0
Projected new Raw rating1300.0
Projected new Weighed rating1243.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1300.0
Projected new floor714.3
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Western Cape Inter Region Cup 2024 (Ladies) 2024/03/23 2024/03/24 Overberg (WOS) Standard 90 0.94 5 5 2.0 1245.7 1241.9 Analysis
1 Cape Winelands - Marie Delport Memorial 2024 (Ladies) 2024/01/27 2024/01/28 Cape Winelands (WCW) Standard 70 0.87 6 6 3.0 1221.5 1215.3 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Western Cape Inter Region Cup 2024 (Ladies) 2024/03/23 2024/03/24 Overberg (WOS) Standard 90 0.94 5 5 2.0 1245.7 1241.9 Analysis
4 Cape Winelands - Marie Delport Memorial 2024 (Ladies) 2024/01/27 2024/01/28 Cape Winelands (WCW) Standard 70 0.87 6 6 3.0 1221.5 1215.3 Analysis
3 CW Top Schools 2023 (Intermediate) 2023/08/12 2023/08/12 West Coast (WCU) Standard 60 0.83 5 5 3.0 1182.9 1209.2 Analysis
2 Strategema 2023 (Open) 2023/05/13 2023/05/13 Cape Winelands (WCW) Standard 60 0.83 5 5 2.0 1164.0 1200.0 Analysis
1 OCF Open 2022 (Open) 2022/04/09 2022/04/09 Overberg (WOS) Rapid 30 0.60 5 5 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 11 5 0 6 5.0 45.5 -38.6 1331.3 1292.7
White 5 3 0 2 3.0 60.0 85.0 1347.7 1432.7
Black 6 2 0 4 2.0 33.3 -141.7 1317.7 1176.0
Standard All 11 5 0 6 5.0 45.5 -38.6 1331.3 1292.7
White 5 3 0 2 3.0 60.0 85.0 1347.7 1432.7
Black 6 2 0 4 2.0 33.3 -141.7 1317.7 1176.0
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 26 11 0 15 11.0 42.3 -65.4 1279.2 1213.8
White 13 6 0 7 6.0 46.2 -32.7 1292.7 1260.0
Black 13 5 0 8 5.0 38.5 -98.1 1265.7 1167.6
Standard All 21 10 0 11 10.0 47.6 -20.2 1296.4 1276.1
White 10 5 0 5 5.0 50.0 0.0 1312.1 1312.1
Black 11 5 0 6 5.0 45.5 -38.6 1282.0 1243.4
Rapid All 5 1 0 4 1.0 20.0 -255.0 1207.2 952.2
White 3 1 0 2 1.0 33.3 -141.7 1228.0 1086.4
Black 2 0 0 2 0.0 0.0 -425.0 1175.8 750.8
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 2050117673 Beerwinkel, A (Aretha) 1 1.0 1 0 0 100.0 1182.9 425.0 1607.9 View list
2 2080106546 Booysen, T (Timica) 1 1.0 1 0 0 100.0 1221.5 425.0 1646.5 View list
3 1030110219 Klein, I (Irwin) 1 1.0 1 0 0 100.0 1182.9 425.0 1607.9 View list
4 207078017 Kilroe-Smith, I (Isabel) 1 1.0 1 0 0 100.0 1182.9 425.0 1607.9 View list
5 299066662 Slingers, V (Vanessa) 1 1.0 1 0 0 100.0 1245.7 425.0 1670.7 View list
6 2090107109 Pienaar, F (Francisca) 1 1.0 1 0 0 100.0 1245.7 425.0 1670.7 View list
7 1690134066 Oosthuizen, J (Jacques) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1020119388 Oerson, E (Ej) 1 1.0 1 0 0 100.0 1164.0 425.0 1589.0 View list
9 156005435 Conradie, AF (Abram) 1 1.0 1 0 0 100.0 1164.0 425.0 1589.0 View list
10 2100149814 Solomons, GM (Gabriella) 1 1.0 1 0 0 100.0 1221.5 425.0 1646.5 View list
11 210092081 Van Heerden, H (Hannah Rose) 1 1.0 1 0 0 100.0 1221.5 425.0 1646.5 View list
12 2930100456 Chiriya, T (Takudzwa) 1 0.0 0 0 1 0.0 1245.7 -425.0 820.7 View list
13 209093031 Ntlahla, A (Anathi) 1 0.0 0 0 1 0.0 1221.5 -425.0 796.5 View list
14 104085328 Mostert, R (Remi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 1830136282 Mavusa, C (Carlo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 1060108632 Maree, B (Brevin) 1 0.0 0 0 1 0.0 1164.0 -425.0 739.0 View list
17 179018022 Liebenberg, FW (Frederick) 1 0.0 0 0 1 0.0 1164.0 -425.0 739.0 View list
18 2090097163 Johnson, L (Lakeisha) 1 0.0 0 0 1 0.0 1221.5 -425.0 796.5 View list
19 2070104260 Grobbelaar, C (Chanelle) 1 0.0 0 0 1 0.0 1221.5 -425.0 796.5 View list
20 2090096275 Farmer, J (Jaydean) 1 0.0 0 0 1 0.0 1245.7 -425.0 820.7 View list