Player Page

Williams, S (Samuel)
Dob: 2009/10/19 (U16)
Gender: Male
Chess SA id: 1090137584
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2023/08/19 (272 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 rating1189.0
Curent Weighted rating1175.7
Curent Weighted performance1036.8
Current official/published rating (highest between Raw, WR and WP)1189.0
Current floor (min rating allowed)693.4
Current highest rating achieved1193.4
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)±168.4
Current Raw change used (final)0.0
Projected new Raw rating1189.0
Projected new Weighed rating1177.9
Projected new Weighted performance1036.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1189.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1193.4
Projected new floor693.4
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 rating1136.8
Curent Weighted rating1134.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1136.8
Current floor (min rating allowed)686.0
Current highest rating achieved1186.0
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)±181.4
Current Raw change used (final)0.0
Projected new Raw rating1136.8
Projected new Weighed rating1134.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1136.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1186.0
Projected new floor686.0
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 rating1214.9
Curent Weighted rating1206.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1214.9
Current floor (min rating allowed)714.9
Current highest rating achieved1214.9
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)±162.3
Current Raw change used (final)0.0
Projected new Raw rating1214.9
Projected new Weighed rating1207.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1214.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1214.9
Projected new floor714.9
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 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)714.9
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 floor714.9
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 Stellenbosch Primary Chess Tournament 2023 (U14) 2023/08/19 2023/08/19 Cape Winelands (WCW) Rapid 30 0.60 6 6 3.0 1172.2 1208.8 Analysis
6 Rhenish Primary Tournament 2023 (U14) 2023/05/13 2023/05/13 Cape Winelands (WCW) Rapid 30 0.60 6 5 3.0 1150.8 1180.8 Analysis
5 Cape Winelands Schools Prestige 2023 (U15 Boys) 2023/03/11 2023/03/11 Cape Winelands (WCW) Standard 60 0.83 5 4 1.0 1159.8 1155.6 Analysis
4 Cape Winelands Schools Chess - Trials 1 2023 (U15 Boys) 2023/02/25 2023/02/25 Cape Winelands (WCW) Standard 60 0.83 5 5 3.0 1125.6 1111.2 Analysis
3 Western Cape Schools 2022 (U13 Boys) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 6 1.0 1193.4 1186.0 Analysis
2 Rhenish Primary Tournament 2022 (U14) 2022/05/14 2022/05/14 Cape Winelands (WCW) Rapid 30 0.60 5 4 1.5 1193.4 1200.0 Analysis
1 Cape Winelands Open 2022 (U14) 2022/02/12 2022/02/13 Cape Winelands (WCW) Standard 70 0.87 6 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
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 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 35 14 1 20 14.5 41.4 -72.9 1245.9 1173.1
White 18 11 1 6 11.5 63.9 118.1 1220.7 1338.7
Black 17 3 0 14 3.0 17.6 -275.0 1272.7 997.7
Standard All 20 7 0 13 7.0 35.0 -127.5 1259.9 1132.4
White 11 5 0 6 5.0 45.5 -38.6 1238.9 1200.3
Black 9 2 0 7 2.0 22.2 -236.1 1285.4 1049.3
Rapid All 15 7 1 7 7.5 50.0 0.0 1227.4 1227.4
White 7 6 1 0 6.5 92.9 364.3 1191.9 1556.2
Black 8 1 0 7 1.0 12.5 -318.8 1258.4 939.7
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 1090131675 Holt, I (Isiah) 1 1.0 1 0 0 100.0 1193.4 425.0 1618.4 View list
2 1100137580 Johnston, Z (Zach) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 108073346 Neels, JL (Jayden-Lee) 1 1.0 1 0 0 100.0 1159.8 425.0 1584.8 View list
4 2100137577 Brikkels, L (Lea) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2100156922 Arries, M (Manon) 1 1.0 1 0 0 100.0 1172.2 425.0 1597.2 View list
6 2110156921 Arendse, C (Cadence) 1 1.0 1 0 0 100.0 1172.2 425.0 1597.2 View list
7 100000677 Anthony, E (E) 1 1.0 1 0 0 100.0 1150.8 425.0 1575.8 View list
8 1090151248 Grehan, J (Jayden) 1 1.0 1 0 0 100.0 1125.6 425.0 1550.6 View list
9 1080137611 Odell, E (Eugene) 1 1.0 1 0 0 100.0 1125.6 425.0 1550.6 View list
10 2100161531 Siebritz, R (Rene) 1 1.0 1 0 0 100.0 1172.2 425.0 1597.2 View list
11 1090151269 Terblanche, H (Hendre) 1 1.0 1 0 0 100.0 1125.6 425.0 1550.6 View list
12 2110156944 Van Harte, C (Chavonne) 1 1.0 1 0 0 100.0 1150.8 425.0 1575.8 View list
13 2090137600 Van Zyl, C (Cornelia Aletta) 1 1.0 1 0 0 100.0 1193.4 425.0 1618.4 View list
14 1110150182 Venter, J (Jacques) 1 1.0 1 0 0 100.0 1150.8 425.0 1575.8 View list
15 108082101 Green, N (Nicholas) 1 0.5 0 1 0 50.0 1193.4 0.0 1193.4 View list
16 110078333 Neethling, S (Sean) 1 0.0 0 0 1 0.0 1193.4 -425.0 768.4 View list
17 109087053 Nabela, A (Alutshitshi) 1 0.0 0 0 1 0.0 1193.4 -425.0 768.4 View list
18 209093050 Mente, L (Limi) 1 0.0 0 0 1 0.0 1193.4 -425.0 768.4 View list
19 2090132324 Mankomo, B (Bukho) 1 0.0 0 0 1 0.0 1193.4 -425.0 768.4 View list
20 1100101909 Liu, F (Furui) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list