Player Page

Mckenzie, S (Sean Wyatt)
Dob: 1996/04/18 (Adult)
Gender: Male
Chess SA id: 1960162840
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2024/07/13 (57 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
Current Raw rating1441.6
Current Weighted rating1284.3
Current Weighted performance1501.2
Current official/published rating (highest between Raw, WR and WP)1501.2
Current highest rating achieved1441.6
Current floor (min rating allowed)941.6
Current K-factor32
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)±117.5
Current Raw change used (final)0.0
Projected new Raw rating1441.6
Projected new Weighed rating1184.3
Projected new Weighted performance1501.2
Projected new final Raw rating (if new WP > new Raw)1501.2
Projected new highest rating1501.2
Projected new floor1001.2
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1501.2
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
s
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
Current Raw rating1571.4
Current Weighted rating1327.7
Current Weighted performance1580.2
Current official/published rating (highest between Raw, WR and WP)1580.2
Current highest rating achieved1571.4
Current floor (min rating allowed)1071.4
Current K-factor32
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)±97.7
Current Raw change used (final)0.0
Projected new Raw rating1571.4
Projected new Weighed rating1225.7
Projected new Weighted performance1580.2
Projected new final Raw rating (if new WP > new Raw)1580.2
Projected new highest rating1580.2
Projected new floor1080.2
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1580.2
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
5 Curro Durbanville Chess Rapid Open 2024 (Intermediate) 2024/07/13 2024/07/13 Cape Town (WCT) Rapid 35 0.66 6 6 6.0 1348.8 1432.5 Analysis
4 Hermanus Chess Club Open 2024 (Intermediate) 2024/04/20 2024/04/20 Overberg (WOS) Rapid 20 0.47 7 5 4.5 1312.8 1368.1 Analysis
3 Cape Town Open Rapid Chess Championship 2024 (Open) 2024/03/17 2024/03/17 Cape Town (WCT) Rapid 25 0.54 6 5 2.0 1225.9 1232.4 Analysis
2 Chas Everitt and MHI Attorneys Rapid 2024 (B) 2024/03/09 2024/03/09 Cape Town (WCT) Rapid 25 0.54 6 6 5.0 1225.9 1232.4 Analysis
1 Cape of Good Hope Open Chess Tournament 2024 (Advanced) 2024/02/17 2024/02/17 Cape Town (WCT) Standard 70 0.87 6 0 0.0 1225.9 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 Curro Durbanville Chess Rapid Open 2024 (Intermediate) 2024/07/13 2024/07/13 Cape Town (WCT) Rapid 35 0.66 6 6 6.0 1348.8 1432.5 Analysis
5 Hermanus Chess Club Open 2024 (Intermediate) 2024/04/20 2024/04/20 Overberg (WOS) Rapid 20 0.47 7 5 4.5 1312.8 1368.1 Analysis
4 Cape Town Open Rapid Chess Championship 2024 (Open) 2024/03/17 2024/03/17 Cape Town (WCT) Rapid 25 0.54 6 5 2.0 1225.9 1232.4 Analysis
3 Chas Everitt and MHI Attorneys Rapid 2024 (B) 2024/03/09 2024/03/09 Cape Town (WCT) Rapid 25 0.54 6 6 5.0 1225.9 1232.4 Analysis
2 Cape of Good Hope Open Chess Tournament 2024 (Advanced) 2024/02/17 2024/02/17 Cape Town (WCT) Standard 70 0.87 6 0 0.0 1225.9 1200.0 Analysis
1 Bonnievale Open Rapid 2023 (Intermediate) 2023/10/21 2023/10/21 Cape Winelands (WCW) Rapid 25 0.54 6 6 3.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 22 17 1 4 17.5 79.5 251.1 1419.7 1670.9
White 13 12 0 1 12.0 92.3 359.6 1363.1 1722.8
Black 9 5 1 3 5.5 61.1 94.4 1501.5 1595.9
Standard 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
Rapid All 22 17 1 4 17.5 79.5 251.1 1419.7 1670.9
White 13 12 0 1 12.0 92.3 359.6 1363.1 1722.8
Black 9 5 1 3 5.5 61.1 94.4 1501.5 1595.9
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 28 20 2 6 21.0 75.0 212.5 1398.2 1610.7
White 16 12 1 3 12.5 78.1 239.1 1363.3 1602.3
Black 12 8 1 3 8.5 70.8 177.1 1444.9 1622.0
Standard 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
Rapid All 28 20 2 6 21.0 75.0 212.5 1398.2 1610.7
White 16 12 1 3 12.5 78.1 239.1 1363.3 1602.3
Black 12 8 1 3 8.5 70.8 177.1 1444.9 1622.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 107087105 Brink, W (Wihan) 2 2.0 2 0 0 100.0 1287.3 425.0 1712.3 View list
2 1000300814 Collins, P (Patrick) 1 1.0 1 0 0 100.0 1225.9 425.0 1650.9 View list
3 1810162833 Stevens, N (Norman) 1 1.0 1 0 0 100.0 1312.8 425.0 1737.8 View list
4 1830300575 Masunda, T (Trust) 1 1.0 1 0 0 100.0 1225.9 425.0 1650.9 View list
5 1120135094 Singh, S (Shaurya) 1 1.0 1 0 0 100.0 1225.9 425.0 1650.9 View list
6 1020106201 Raubenheimer, G (Granton) 1 1.0 1 0 0 100.0 1348.8 425.0 1773.8 View list
7 1050150567 Ndzamela, B (Buhle) 1 1.0 1 0 0 100.0 1348.8 425.0 1773.8 View list
8 1070115880 Naude, J (Jan-Daniel) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 2120115959 Mungal, Z (Zoey) 1 1.0 1 0 0 100.0 1312.8 425.0 1737.8 View list
10 1040132967 Kabongo, M (Mark) 1 1.0 1 0 0 100.0 1348.8 425.0 1773.8 View list
11 209095311 Grove, E (Emily) 1 1.0 1 0 0 100.0 1225.9 425.0 1650.9 View list
12 1010307321 Frantz, H (Haydn) 1 1.0 1 0 0 100.0 1348.8 425.0 1773.8 View list
13 1120139311 Bessesen, J (Joakim) 1 1.0 1 0 0 100.0 1312.8 425.0 1737.8 View list
14 102064649 Logan, N (Norman) 1 1.0 1 0 0 100.0 1348.8 425.0 1773.8 View list
15 1060133743 Van Den Berg, T (Tristan) 1 1.0 1 0 0 100.0 1312.8 425.0 1737.8 View list
16 1050151336 Van Der Westhuizen, D (Dawid) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
17 1120134372 Weideman, J (Janko) 1 1.0 1 0 0 100.0 1225.9 425.0 1650.9 View list
18 1140137347 Whyatt, B (Benji) 1 1.0 1 0 0 100.0 1225.9 425.0 1650.9 View list
19 1050162374 Wilton, D (Duran) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
20 1140146769 Klopper, B (Ben) 1 0.5 0 1 0 50.0 1312.8 0.0 1312.8 View list