Player Page

Roets, S (Sebastian)
Dob: 2014/06/14 (U12)
Gender: Male
Chess SA id: 1140145654
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (44 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 rating1204.4
Current Weighted rating1179.7
Current Weighted performance1139.7
Current official/published rating (highest between Raw, WR and WP)1204.4
Current highest rating achieved1204.4
Current floor (min rating allowed)704.4
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)±164.8
Current Raw change used (final)0.0
Projected new Raw rating1204.4
Projected new Weighed rating1085.5
Projected new Weighted performance1139.7
Projected new final Raw rating (if new WP > new Raw)1204.4
Projected new highest rating1204.4
Projected new floor704.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1204.4
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 rating1147.6
Current Weighted rating1150.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1150.4
Current highest rating achieved1178.0
Current floor (min rating allowed)678.0
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)±178.7
Current Raw change used (final)0.0
Projected new Raw rating1147.6
Projected new Weighed rating1057.5
Projected new Weighted performance787.0
Projected new final Raw rating (if new WP > new Raw)1147.6
Projected new highest rating1178.0
Projected new floor678.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1147.6
Projected effective change (new Official - current Official)-2.8
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 rating1244.3
Current Weighted rating1217.2
Current Weighted performance1161.4
Current official/published rating (highest between Raw, WR and WP)1244.3
Current highest rating achieved1244.3
Current floor (min rating allowed)744.3
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)±155.7
Current Raw change used (final)0.0
Projected new Raw rating1244.3
Projected new Weighed rating1120.9
Projected new Weighted performance1161.4
Projected new final Raw rating (if new WP > new Raw)1244.3
Projected new highest rating1244.3
Projected new floor744.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1244.3
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
3 Rhenish PS Tournament 2024 (U12) 2024/05/11 2024/05/11 Cape Winelands (WCW) Rapid 27 0.57 6 6 3.0 1192.3 1236.4 Analysis
2 Cape Winelands Schools - Prestige 2024 (U11 Boys) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 2.0 1195.0 1143.2 Analysis
1 Cape Winelands Schools - PS Trials 1 2024 (U11 Boys) 2024/02/10 2024/02/10 Cape Winelands (WCW) Rapid 35 0.66 6 6 3.0 1181.3 1228.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 Rhenish PS Tournament 2024 (U12) 2024/05/11 2024/05/11 Cape Winelands (WCW) Rapid 27 0.57 6 6 3.0 1192.3 1236.4 Analysis
7 Cape Winelands Schools - Prestige 2024 (U11 Boys) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 2.0 1195.0 1143.2 Analysis
6 Cape Winelands Schools - PS Trials 1 2024 (U11 Boys) 2024/02/10 2024/02/10 Cape Winelands (WCW) Rapid 35 0.66 6 6 3.0 1181.3 1228.8 Analysis
5 Stellenbosch Primary Chess Tournament 2023 (U10) 2023/08/19 2023/08/19 Cape Winelands (WCW) Rapid 30 0.60 6 6 4.0 1151.3 1186.4 Analysis
4 Rhenish Primary Tournament 2023 (U10) 2023/05/13 2023/05/13 Cape Winelands (WCW) Rapid 30 0.60 5 4 2.0 1145.1 1177.2 Analysis
3 Cape Winelands Schools Prestige 2023 (U9 Boys) 2023/03/11 2023/03/11 Cape Winelands (WCW) Standard 60 0.83 5 4 1.0 1173.3 1178.0 Analysis
2 Cape Winelands Schools Chess - Trials 1 2023 (U9 Boys) 2023/02/18 2023/02/18 Cape Winelands (WCW) Standard 60 0.83 5 5 2.0 1181.3 1200.0 Analysis
1 Stellenbosch Primary 2022 (U9) 2022/08/13 2022/08/13 Cape Winelands (WCW) Rapid 30 0.60 6 3 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 17 8 0 9 8.0 47.1 -25.0 1260.9 1235.9
White 8 5 0 3 5.0 62.5 106.3 1229.1 1335.4
Black 9 3 0 6 3.0 33.3 -141.7 1289.1 1147.5
Standard All 5 2 0 3 2.0 40.0 -85.0 1259.9 1174.9
White 2 1 0 1 1.0 50.0 0.0 1269.2 1269.2
Black 3 1 0 2 1.0 33.3 -141.7 1253.8 1112.1
Rapid All 12 6 0 6 6.0 50.0 0.0 1261.3 1261.3
White 6 4 0 2 4.0 66.7 141.7 1215.8 1357.5
Black 6 2 0 4 2.0 33.3 -141.7 1306.8 1165.1
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 39 18 0 21 18.0 46.2 -32.7 1222.6 1189.9
White 19 10 0 9 10.0 52.6 22.4 1206.9 1229.3
Black 20 8 0 12 8.0 40.0 -85.0 1237.5 1152.5
Standard All 14 5 0 9 5.0 35.7 -121.4 1229.7 1108.3
White 6 2 0 4 2.0 33.3 -141.7 1238.3 1096.6
Black 8 3 0 5 3.0 37.5 -106.3 1223.2 1117.0
Rapid All 25 13 0 12 13.0 52.0 17.0 1218.7 1235.7
White 13 8 0 5 8.0 61.5 98.1 1192.5 1290.5
Black 12 5 0 7 5.0 41.7 -70.8 1247.1 1176.3
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 1140156885 Philander, L (Liam) 3 0.0 0 0 3 0.0 1189.5 -425.0 764.5 View list
2 1150149826 Fourie, I (Izak) 2 1.0 1 0 1 50.0 1148.2 0.0 1148.2 View list
3 1140305445 Augustin, E (Evan) 1 1.0 1 0 0 100.0 1192.3 425.0 1617.3 View list
4 1150161505 Cronje, B (Benjamin) 1 1.0 1 0 0 100.0 1151.3 425.0 1576.3 View list
5 1140305451 Lewis, L (Liam) 1 1.0 1 0 0 100.0 1192.3 425.0 1617.3 View list
6 1130192796 Mhlakela, N (Nizole) 1 1.0 1 0 0 100.0 1195.0 425.0 1620.0 View list
7 1140161509 Mcclean, C (Christopher) 1 1.0 1 0 0 100.0 1151.3 425.0 1576.3 View list
8 2140305452 Masikane, L (Lunathi) 1 1.0 1 0 0 100.0 1192.3 425.0 1617.3 View list
9 1140149825 Dampies, W (Wyatt) 1 1.0 1 0 0 100.0 1173.3 425.0 1598.3 View list
10 2160161511 Nimb, J (Jayde) 1 1.0 1 0 0 100.0 1151.3 425.0 1576.3 View list
11 1140156884 Olivier, R (Reese) 1 1.0 1 0 0 100.0 1145.1 425.0 1570.1 View list
12 1130192798 Osman, N (Noah) 1 1.0 1 0 0 100.0 1181.3 425.0 1606.3 View list
13 1140192801 Prinsloo, W (Willem) 1 1.0 1 0 0 100.0 1181.3 425.0 1606.3 View list
14 1130192802 Rankin, A (Alexander Rohan) 1 1.0 1 0 0 100.0 1195.0 425.0 1620.0 View list
15 1150161514 Schilhorn, W (Walter) 1 1.0 1 0 0 100.0 1151.3 425.0 1576.3 View list
16 1140156887 Small, M (Matthew) 1 1.0 1 0 0 100.0 1181.3 425.0 1606.3 View list
17 1150146211 Smit, J (Jacobus) 1 1.0 1 0 0 100.0 1181.3 425.0 1606.3 View list
18 1150147575 Smith, A (Andrew) 1 1.0 1 0 0 100.0 1181.3 425.0 1606.3 View list
19 2130137571 Van Eeden, H (Han-Mari) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
20 1150137727 Da Silva, N (Noah Clint) 1 0.0 0 0 1 0.0 1173.3 -425.0 748.3 View list