Player Page

Preston, W (Waylon)
Dob: 1999/03/04 (Adult)
Gender: Male
Chess SA id: 199053719
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/04/20 (16 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 rating1328.3
Curent Weighted rating1297.3
Curent Weighted performance1274.0
Current official/published rating (highest between Raw, WR and WP)1328.3
Current floor (min rating allowed)871.9
Current highest rating achieved1371.9
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)±138.1
Current Raw change used (final)0.0
Projected new Raw rating1328.3
Projected new Weighed rating1299.9
Projected new Weighted performance1274.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1328.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1371.9
Projected new floor871.9
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 rating1305.9
Curent Weighted rating1285.1
Curent Weighted performance1210.6
Current official/published rating (highest between Raw, WR and WP)1305.9
Current floor (min rating allowed)865.3
Current highest rating achieved1365.3
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)±142.6
Current Raw change used (final)0.0
Projected new Raw rating1305.9
Projected new Weighed rating1286.6
Projected new Weighted performance1210.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1305.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1365.3
Projected new floor865.3
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 rating1199.2
Curent Weighted rating1113.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1199.2
Current floor (min rating allowed)699.2
Current highest rating achieved1199.2
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)±166.0
Current Raw change used (final)0.0
Projected new Raw rating1199.2
Projected new Weighed rating1120.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1199.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1199.2
Projected new floor699.2
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 rating1219.9
Curent Weighted rating1182.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1219.9
Current floor (min rating allowed)699.2
Current highest rating achieved1232.5
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)±161.2
Current Raw change used (final)0.0
Projected new Raw rating1219.9
Projected new Weighed rating1186.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1219.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1232.5
Projected new floor699.2
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Hermanus Chess Club Open 2024 (Intermediate) 2024/04/20 2024/04/20 Overberg (WOS) Rapid 20 0.47 7 7 4.0 1316.1 1106.4 Analysis
2 Cape of Good Hope Open Chess Tournament 2024 (Intermediate) 2024/02/17 2024/02/17 Cape Town (WCT) Standard 70 0.87 6 6 4.0 1295.6 1281.1 Analysis
1 Steinitz Club Team Blitz Championship 2024 2024/02/15 2024/02/15 Cape Town (WCT) Blitz 5 0.18 7 7 2.0 1295.6 1232.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
29 Hermanus Chess Club Open 2024 (Intermediate) 2024/04/20 2024/04/20 Overberg (WOS) Rapid 20 0.47 7 7 4.0 1316.1 1106.4 Analysis
28 Cape of Good Hope Open Chess Tournament 2024 (Intermediate) 2024/02/17 2024/02/17 Cape Town (WCT) Standard 70 0.87 6 6 4.0 1295.6 1281.1 Analysis
27 Steinitz Club Team Blitz Championship 2024 2024/02/15 2024/02/15 Cape Town (WCT) Blitz 5 0.18 7 7 2.0 1295.6 1232.5 Analysis
26 Kraaifontein Open 2023 (Intermediate) 2023/12/09 2023/12/10 Cape Town (WCT) Standard 70 0.87 6 6 3.5 1264.6 1251.9 Analysis
25 WP Club League 2023 (C) 2023/07/29 2023/09/09 Cape Town (WCT) Standard 120 1.00 11 7 2.0 1298.1 1286.1 Analysis
24 Cape of Good Hope Open 2023 (Intermediate) 2023/01/28 2023/01/29 Cape Town (WCT) Standard 70 0.87 6 6 3.5 1307.2 1301.2 Analysis
23 Western Cape Club Championship 2022 (Tier 2) 2022/10/07 2022/10/09 Cape Town (WCT) Standard 65 0.85 6 3 2.0 1291.3 1295.8 Analysis
22 2022 Western Province Club League (C) 2022/08/20 2022/10/01 Cape Town (WCT) Standard 120 1.00 11 4 2.0 1291.3 1295.8 Analysis
21 South African Open 2022 (B) 2022/07/09 2022/07/17 Cape Town (WCT) Standard 120 1.00 11 8 4.0 1279.4 1291.1 Analysis
20 CTCA Rapid Masters @ Claremont Chess Club 2022 (Open) 2022/04/18 2022/04/18 Cape Town (WCT) Rapid 15 0.39 6 6 1.0 1304.8 1157.6 Analysis
19 Kraaifontein Open 2022 (Intermediate) 2022/01/08 2022/01/09 Cape Town (WCT) Standard 70 0.87 6 6 3.5 1295.4 1278.1 Analysis
18 Western Cape Club Championships 2021 (A) 2021/10/15 2021/10/17 Eden District (WEG) Standard 65 0.85 6 3 1.0 1294.5 1273.1 Analysis
17 CWP Closed 2021 (Open) 2021/09/18 2021/09/19 Cape Town (WCT) Standard 70 0.87 6 5 1.0 1367.2 1356.3 Analysis
16 WP Open 2021 (Prestige) 2021/05/08 2021/05/09 Cape Town (WCT) Standard 70 0.87 6 6 3.0 1371.9 1365.3 Analysis
15 Western Cape Closed 2020 (Prestige) 2021/03/27 2021/03/28 Cape Town (WCT) Standard 65 0.85 6 3 3.0 1347.1 1334.3 Analysis
14 2020 Western Province Open (Prestige) 2020/03/07 2020/03/08 Cape Town (WCT) Standard 70 0.87 6 6 3.0 1343.6 1335.5 Analysis
13 2020 Cape Of Good Hope Open (Open) 2020/02/21 2020/02/23 Cape Town (WCT) Standard 70 0.87 6 5 4.0 1307.3 1291.6 Analysis
12 Curro Durbanville Chess Tournament 2019 (Elite) 2019/08/23 2019/08/24 Cape Town (WCT) Standard 60 0.83 6 0 0.0 1335.8 1319.6 Analysis
11 2019 Western Province League (C) 2019/07/27 2019/09/07 Cape Town (WCT) Standard 120 1.00 11 3 0.0 1349.2 1336.2 Analysis
10 2019 Western Province League (E) 2019/07/27 2019/08/10 Cape Town (WCT) Standard 60 0.83 9 1 1.0 1335.8 1319.6 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 20 10 0 10 10.0 50.0 0.0 1348.9 1348.9
White 10 5 0 5 5.0 50.0 0.0 1346.2 1346.2
Black 10 5 0 5 5.0 50.0 0.0 1351.5 1351.5
Standard All 6 4 0 2 4.0 66.7 141.7 1257.1 1398.8
White 3 3 0 0 3.0 100.0 425.0 1232.8 1657.8
Black 3 1 0 2 1.0 33.3 -141.7 1281.3 1139.7
Rapid All 7 4 0 3 4.0 57.1 60.7 1347.2 1407.9
White 4 2 0 2 2.0 50.0 0.0 1322.5 1322.5
Black 3 2 0 1 2.0 66.7 141.7 1380.2 1521.9
Blitz All 7 2 0 5 2.0 28.6 -182.1 1429.2 1247.0
White 3 0 0 3 0.0 0.0 -425.0 1491.3 1066.3
Black 4 2 0 2 2.0 50.0 0.0 1382.6 1382.6
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 149 73 7 69 76.5 51.3 11.4 1269.3 1280.7
White 72 31 4 37 33.0 45.8 -35.4 1270.7 1235.2
Black 77 42 3 32 43.5 56.5 55.2 1268.0 1323.2
Standard All 129 66 7 56 69.5 53.9 32.9 1253.0 1285.9
White 61 29 4 28 31.0 50.8 7.0 1247.5 1254.5
Black 68 37 3 28 38.5 56.6 56.2 1257.9 1314.1
Rapid All 13 5 0 8 5.0 38.5 -98.1 1345.3 1247.2
White 8 2 0 6 2.0 25.0 -212.5 1364.3 1151.8
Black 5 3 0 2 3.0 60.0 85.0 1314.9 1399.9
Blitz All 7 2 0 5 2.0 28.6 -182.1 1429.2 1247.0
White 3 0 0 3 0.0 0.0 -425.0 1491.3 1066.3
Black 4 2 0 2 2.0 50.0 0.0 1382.6 1382.6
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 106064704 Jaftha, J (Jeyhlin) 2 2.0 2 0 0 100.0 1197.6 425.0 1622.6 View list
2 105054553 Van Den Berg, S (Simon) 2 2.0 2 0 0 100.0 1191.5 425.0 1616.5 View list
3 1090107971 Van Rhyn, A (Aden) 2 2.0 2 0 0 100.0 1234.0 425.0 1659.0 View list
4 106092062 Ncethelo, B (Bongolethu) 2 1.5 1 1 0 75.0 1218.9 212.5 1431.4 View list
5 1060097568 Mizen, D (Daniel) 2 1.0 1 0 1 50.0 1301.4 0.0 1301.4 View list
6 177036042 Steenkamp, E (Eugene) 2 0.0 0 0 2 0.0 1303.7 -425.0 878.7 View list
7 102042922 Willenberg, T (Tristan) 2 0.0 0 0 2 0.0 1225.8 -425.0 800.8 View list
8 108089520 Adams, K (Kyron) 1 1.0 1 0 0 100.0 1291.3 425.0 1716.3 View list
9 103086058 Adams, K (Kyle) 1 1.0 1 0 0 100.0 1233.0 425.0 1658.0 View list
10 2020302199 Abrahams, H (Hopelynn) 1 1.0 1 0 0 100.0 1316.1 425.0 1741.1 View list
11 1620106239 Abrahams, A (Abraham) 1 1.0 1 0 0 100.0 1144.1 425.0 1569.1 View list
12 2130137317 Abarder, H (Hanaah) 1 1.0 1 0 0 100.0 1307.2 425.0 1732.2 View list
13 1070133972 Barham-Smith, J (Joshua) 1 1.0 1 0 0 100.0 1347.1 425.0 1772.1 View list
14 174086674 Badenhorst, A (Allen) 1 1.0 1 0 0 100.0 1316.1 425.0 1741.1 View list
15 102059385 Booysen, C (Conwill) 1 1.0 1 0 0 100.0 1157.6 425.0 1582.6 View list
16 191004401 Chama, I (Ignatius) 1 1.0 1 0 0 100.0 1279.4 425.0 1704.4 View list
17 157003719 Brown, D (Deon) 1 1.0 1 0 0 100.0 1295.4 425.0 1720.4 View list
18 109087781 Bosman, P (Petrus) 1 1.0 1 0 0 100.0 1155.9 425.0 1580.9 View list
19 1050134833 De Jong, N (Nicholas) 1 1.0 1 0 0 100.0 1367.2 425.0 1792.2 View list
20 1080150205 Devaney, N (Nigel) 1 1.0 1 0 0 100.0 1264.6 425.0 1689.6 View list