Player Page

Petersen, S (Shenwin)
Dob: 2010/06/24 (U16)
Gender: Male
Chess SA id: 1100096199
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/04/17 (30 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 rating1388.3
Curent Weighted rating1428.3
Curent Weighted performance1183.3
Current official/published rating (highest between Raw, WR and WP)1428.3
Current floor (min rating allowed)1020.8
Current highest rating achieved1520.8
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)±126.8
Current Raw change used (final)0.0
Projected new Raw rating1388.3
Projected new Weighed rating1427.9
Projected new Weighted performance1183.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1427.9
Projected effective change (new Official - current Official)-0.5
Projected new highest rating1520.8
Projected new floor1020.8
Projected new K-facor32
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 rating1408.1
Curent Weighted rating1441.0
Curent Weighted performance1309.0
Current official/published rating (highest between Raw, WR and WP)1441.0
Current floor (min rating allowed)1026.3
Current highest rating achieved1526.3
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)±123.3
Current Raw change used (final)0.0
Projected new Raw rating1408.1
Projected new Weighed rating1441.6
Projected new Weighted performance1309.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1441.6
Projected effective change (new Official - current Official)+0.6
Projected new highest rating1526.3
Projected new floor1026.3
Projected new K-facor32
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 rating1200.8
Curent Weighted rating1158.8
Curent Weighted performance1042.7
Current official/published rating (highest between Raw, WR and WP)1200.8
Current floor (min rating allowed)700.8
Current highest rating achieved1200.8
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)±165.6
Current Raw change used (final)0.0
Projected new Raw rating1200.8
Projected new Weighed rating1163.9
Projected new Weighted performance1042.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1200.8
Projected new floor700.8
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 rating990.8
Curent Weighted rating1015.3
Curent Weighted performance941.6
Current official/published rating (highest between Raw, WR and WP)1015.3
Current floor (min rating allowed)700.8
Current highest rating achieved1200.8
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)±223.4
Current Raw change used (final)0.0
Projected new Raw rating990.8
Projected new Weighed rating1011.0
Projected new Weighted performance941.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1011.0
Projected effective change (new Official - current Official)-4.3
Projected new highest rating1200.8
Projected new floor700.8
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 InterClub Blitz 1 2024 2024/04/17 2024/04/17 Eden (WEG) Blitz 5 0.18 10 8 0.0 1406.0 1006.3 Analysis
3 George Schools Trials 3 2024 (U15 Boys) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 2.5 1419.3 1427.3 Analysis
2 George Schools Trials 2 2024 (U15 Boys) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 2.5 1488.1 1524.3 Analysis
1 George Schools Trials 1 2024 (U15 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 2.0 1488.1 1524.3 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
67 InterClub Blitz 1 2024 2024/04/17 2024/04/17 Eden (WEG) Blitz 5 0.18 10 8 0.0 1406.0 1006.3 Analysis
66 George Schools Trials 3 2024 (U15 Boys) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 2.5 1419.3 1427.3 Analysis
65 George Schools Trials 2 2024 (U15 Boys) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 2.5 1488.1 1524.3 Analysis
64 George Schools Trials 1 2024 (U15 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 2.0 1488.1 1524.3 Analysis
63 Eden Chess Union League 2023 (2nd Division) 2023/11/11 2023/11/11 Eden District (WEG) Standard 60 0.83 5 4 4.0 1455.7 1456.6 Analysis
62 Western Cape Club Championships 2023 (Tier 2) 2023/10/21 2023/10/22 Eden District (WEG) Standard 65 0.85 5 4 3.5 1438.3 1435.5 Analysis
61 Pacaltsdorp Chess Club Open 2023 (B) 2023/08/26 2023/08/26 Eden District (WEG) Rapid 30 0.60 6 6 5.0 1428.8 1147.6 Analysis
60 Pacaltsdorp Chess Club Open 2023 (Blitz) 2023/08/25 2023/08/25 Eden District (WEG) Blitz 5 0.18 6 6 2.0 1428.8 971.4 Analysis
59 InterClub Blitz 3 2023 2023/07/20 2023/07/20 Eden District (WEG) Blitz 5 0.18 10 8 3.0 1418.2 939.7 Analysis
58 Knysna Oyster Festival 2023 (Juniors) 2023/07/01 2023/07/01 Eden District (WEG) Rapid 30 0.60 6 6 4.5 1418.2 1058.4 Analysis
57 Inter Club Blitz 2 2023 (Open) 2023/06/21 2023/06/21 Eden District (WEG) Blitz 5 0.18 10 8 2.0 1437.0 1003.8 Analysis
56 Inter Club Blitz 1 2023 2023/05/24 2023/05/24 Eden District (WEG) Blitz 5 0.18 10 4 1.0 1466.4 1055.3 Analysis
55 George Chess Club Winter Open 2023 (C) 2023/05/20 2023/05/20 Eden District (WEG) Standard 60 0.83 5 5 3.0 1466.4 1468.1 Analysis
54 Western Cape PS Individuals 2023 (U13 Boys) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 2.5 1466.4 1468.1 Analysis
53 Eden Trials 2+3 2023 (U14) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 10 7.0 1466.4 1468.1 Analysis
52 Eden Trails 1 2023 (U13 Boys) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 4 3.0 1453.9 1463.3 Analysis
51 George Chess Trials 3 2023 (U13 Boys) 2023/02/25 2023/02/25 Eden District (WEG) Standard 60 0.83 5 5 3.0 1341.6 1362.9 Analysis
50 George Chess Trials 2 2023 (U13 Boys) 2023/02/11 2023/02/11 Cape Town (WCT) Standard 60 0.83 5 5 4.5 1341.6 1362.9 Analysis
49 George Chess Trials 1 2023 (U13 Boys) 2023/01/28 2023/01/28 Eden District (WEG) Standard 60 0.83 5 5 3.5 1316.6 1322.1 Analysis
48 George Open 2022 (C) 2022/12/03 2022/12/03 Eden District (WEG) Standard 60 0.83 5 5 4.0 1265.6 1260.3 Analysis
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Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 23 6 2 15 7.0 30.4 -166.3 1379.6 1213.3
White 11 3 1 7 3.5 31.8 -154.5 1359.9 1205.4
Black 12 3 1 8 3.5 29.2 -177.1 1397.5 1220.5
Standard All 15 6 2 7 7.0 46.7 -28.3 1312.0 1283.7
White 7 3 1 3 3.5 50.0 0.0 1276.4 1276.4
Black 8 3 1 4 3.5 43.8 -53.1 1343.2 1290.1
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 8 0 0 8 0.0 0.0 -425.0 1506.2 1081.2
White 4 0 0 4 0.0 0.0 -425.0 1506.2 1081.2
Black 4 0 0 4 0.0 0.0 -425.0 1506.2 1081.2
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 369 205 12 152 211.0 57.2 61.0 1230.2 1291.3
White 179 99 8 72 103.0 57.5 64.1 1219.8 1283.9
Black 190 106 4 80 108.0 56.8 58.2 1240.0 1298.2
Standard All 250 157 7 86 160.5 64.2 120.7 1199.6 1320.3
White 119 71 5 43 73.5 61.8 100.0 1181.8 1281.8
Black 131 86 2 43 87.0 66.4 139.5 1215.8 1355.3
Rapid All 56 27 5 24 29.5 52.7 22.8 1221.9 1244.7
White 28 17 3 8 18.5 66.1 136.6 1227.3 1363.9
Black 28 10 2 16 11.0 39.3 -91.1 1216.5 1125.4
Blitz All 63 21 0 42 21.0 33.3 -141.7 1359.0 1217.3
White 32 11 0 21 11.0 34.4 -132.8 1354.5 1221.7
Black 31 10 0 21 10.0 32.3 -150.8 1363.7 1212.9
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 109086413 Scholtz, H (Hanko) 7 3.0 3 0 4 42.9 1269.6 -60.7 1208.9 View list
2 1100130762 Claassen, M (Mervin) 5 2.0 2 0 3 40.0 1319.4 -85.0 1234.4 View list
3 2120116532 Cornforth, K (Kayleigh) 5 2.0 2 0 3 40.0 1348.6 -85.0 1263.6 View list
4 1100134725 Botha, C (Chris) 5 1.5 1 1 3 30.0 1390.9 -170.0 1220.9 View list
5 109085307 De Waal, L (Liam) 5 1.0 1 0 4 20.0 1274.2 -255.0 1019.2 View list
6 210091177 Michaels, SA (Sydney) 5 1.0 1 0 4 20.0 1262.5 -255.0 1007.5 View list
7 103086130 Thoresen, K (Kyle) 5 1.0 1 0 4 20.0 1382.9 -255.0 1127.9 View list
8 109095378 De Waal, E (Errol-Durand) 4 3.0 3 0 1 75.0 1289.6 212.5 1502.1 View list
9 1100119486 Muller, K (Kieran) 4 3.0 3 0 1 75.0 1335.4 212.5 1547.9 View list
10 1100131122 Stamrood, K (Kyle) 4 2.5 2 1 1 62.5 1400.2 106.3 1506.5 View list
11 109086415 Marx, M (Marnu) 4 1.0 1 0 3 25.0 1311.7 -212.5 1099.2 View list
12 1730147428 Vutabashwe, J (Josh) 4 1.0 1 0 3 25.0 1427.6 -212.5 1215.1 View list
13 1110135421 Jacobs, E (Eugeniel) 4 1.0 0 2 2 25.0 1362.1 -212.5 1149.6 View list
14 1110102781 Adams, J (Jay-D) 3 3.0 3 0 0 100.0 1364.6 425.0 1789.6 View list
15 1100108145 Snyman, H (Heinrich) 3 3.0 3 0 0 100.0 1294.3 425.0 1719.3 View list
16 110095370 Van Der Rijst, C (Connor) 3 3.0 3 0 0 100.0 1201.6 425.0 1626.6 View list
17 109077753 Van Loggerenberg, U (Ulrich) 3 3.0 3 0 0 100.0 1311.3 425.0 1736.3 View list
18 109086097 Williams, H (Handre) 3 3.0 3 0 0 100.0 1214.9 425.0 1639.9 View list
19 110086098 Booysen, L (Lukas) 3 2.0 2 0 1 66.7 1208.5 141.7 1350.1 View list
20 1100108150 Du Preez, R (Regardt) 3 2.0 2 0 1 66.7 1448.4 141.7 1590.1 View list