Player Page

Van Deventer, P (Piet)
Dob: 2009/03/30 (U16)
Gender: Male
Chess SA id: 1090108550
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2023/02/25 (448 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 rating1255.8
Curent Weighted rating1255.5
Curent Weighted performance980.6
Current official/published rating (highest between Raw, WR and WP)1255.8
Current floor (min rating allowed)797.4
Current highest rating achieved1297.4
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)±153.1
Current Raw change used (final)0.0
Projected new Raw rating1255.8
Projected new Weighed rating1255.6
Projected new Weighted performance980.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1255.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1297.4
Projected new floor797.4
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 rating1234.1
Curent Weighted rating1234.1
Curent Weighted performance937.0
Current official/published rating (highest between Raw, WR and WP)1234.1
Current floor (min rating allowed)817.5
Current highest rating achieved1317.5
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)±158.0
Current Raw change used (final)0.0
Projected new Raw rating1234.1
Projected new Weighed rating1233.9
Projected new Weighted performance937.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1234.1
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1317.5
Projected new floor817.5
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 rating1208.0
Curent Weighted rating1205.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1208.0
Current floor (min rating allowed)708.0
Current highest rating achieved1208.0
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)±163.9
Current Raw change used (final)0.0
Projected new Raw rating1208.0
Projected new Weighed rating1206.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1208.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1208.0
Projected new floor708.0
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)708.0
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 floor708.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
16 Hoër Landbouskool Oakdale 2023 2023/03/02 2023/03/02 Eden District (WEG) Standard 60 0.83 6 6 3.5 1257.9 1230.1 Analysis
15 Hessequa Ontwikkeling 2022 (Laerskole) 2022/10/22 2022/10/22 Eden District (WEG) Rapid 30 0.60 5 5 4.0 1229.2 1135.2 Analysis
14 Eden Topskole 2022 (O13 Ope) 2022/08/13 2022/08/13 Eden District (WEG) Standard 60 0.83 5 4 0.5 1268.0 1278.3 Analysis
13 Eden Proewe 2 2022 (O13 Seuns) 2022/04/09 2022/04/09 Eden District (WEG) Standard 65 0.85 5 5 2.0 1297.4 1317.5 Analysis
12 Eden Proewe 1 2022 (O13 Seuns) 2022/03/12 2022/03/12 Eden District (WEG) Standard 65 0.85 5 5 3.0 1278.4 1299.1 Analysis
11 Hessequa Proewe 1 2022 (O13 Seuns) 2022/01/29 2022/01/29 Eden District (WEG) Standard 65 0.85 5 5 5.0 1202.5 1212.0 Analysis
10 Eden Proewe 2021 (O13 Seuns) 2021/10/15 2021/10/15 Eden District (WEG) Rapid 30 0.60 5 4 1.0 1206.4 1200.0 Analysis
9 Eden Schools Closed Trials 1 2020 (U11 Boys) 2020/03/07 2020/03/07 Eden District (WEG) Standard 65 0.85 5 5 2.5 1188.7 1194.0 Analysis
8 Hessequa Skaak Proewe 1 2020 (O11 Seuns) 2020/02/01 2020/02/01 Eden District (WEG) Standard 65 0.85 5 5 4.0 1128.9 1124.0 Analysis
7 Hessequa Ontwikkelings Toernooi 2019 (B) 2019/11/01 2019/11/01 Eden District (WEG) Standard 60 0.83 6 6 3.0 1106.7 1096.4 Analysis
6 Eden Trials 3 2019 (U12 Open) 2019/05/11 2019/05/11 Eden District (WEG) Standard 60 0.83 5 5 2.0 1125.0 1117.2 Analysis
5 Eden Trials 2 2019 (U12 Open) 2019/04/13 2019/04/13 Eden District (WEG) Standard 60 0.83 5 5 3.0 1123.3 1111.6 Analysis
4 Eden Trials 1 2019 (U12 Open) 2019/03/02 2019/03/02 Eden District (WEG) Standard 60 0.83 5 5 1.5 1160.2 1152.0 Analysis
3 Hessequa Proewe 3 2019 (O12) 2019/02/23 2019/02/23 Eden District (WEG) Standard 60 0.83 5 5 3.5 1157.2 1146.8 Analysis
2 Hessequa Proewe 2 2019 (O12) 2019/02/16 2019/02/16 Eden District (WEG) Standard 60 0.83 5 5 2.0 1157.2 1146.8 Analysis
1 Hessequa Proewe 1 2019 (O12) 2019/01/26 2019/01/26 Eden District (WEG) Standard 60 0.83 5 4 1.0 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 79 38 7 34 41.5 52.5 21.5 1190.9 1212.4
White 40 17 6 17 20.0 50.0 0.0 1192.4 1192.4
Black 39 21 1 17 21.5 55.1 43.6 1189.3 1232.9
Standard All 70 33 7 30 36.5 52.1 18.2 1179.8 1198.0
White 36 15 6 15 18.0 50.0 0.0 1182.5 1182.5
Black 34 18 1 15 18.5 54.4 37.5 1176.9 1214.4
Rapid All 9 5 0 4 5.0 55.6 47.2 1277.3 1324.6
White 4 2 0 2 2.0 50.0 0.0 1281.6 1281.6
Black 5 3 0 2 3.0 60.0 85.0 1273.9 1358.9
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 108078116 Eksteen, L (Leigh Quin) 3 0.0 0 0 3 0.0 1141.4 -425.0 716.4 View list
2 109078931 Herman, L (Leigh-Ray) 3 0.0 0 0 3 0.0 1198.7 -425.0 773.7 View list
3 1080098417 Hintza, B (Brenfrudt) 2 2.0 2 0 0 100.0 1141.8 425.0 1566.8 View list
4 2080108555 Mouton, X (Xillery) 2 1.5 1 1 0 75.0 1178.6 212.5 1391.1 View list
5 2100130766 Daniels, C (Colsten) 2 1.0 1 0 1 50.0 1228.3 0.0 1228.3 View list
6 1080098410 Law, E (Ethan) 2 1.0 1 0 1 50.0 1141.8 0.0 1141.8 View list
7 1090098393 Mulder, J (Juncoe) 2 1.0 1 0 1 50.0 1201.3 0.0 1201.3 View list
8 1080108549 Saaiman, L (Luwayden) 2 1.0 1 0 1 50.0 1157.2 0.0 1157.2 View list
9 110086098 Booysen, L (Lukas) 2 0.0 0 0 2 0.0 1273.2 -425.0 848.2 View list
10 108085296 Meyer, M (Marsouw) 2 0.0 0 0 2 0.0 1141.8 -425.0 716.8 View list
11 1080119678 Daniels, A (Aden-Lee) 1 1.0 1 0 0 100.0 1106.7 425.0 1531.7 View list
12 1090131993 Esau, D (Dehago) 1 1.0 1 0 0 100.0 1278.4 425.0 1703.4 View list
13 1090098406 De Jager, A (Andre) 1 1.0 1 0 0 100.0 1157.2 425.0 1582.2 View list
14 1090110344 Adams, L (Lincoln) 1 1.0 1 0 0 100.0 1202.5 425.0 1627.5 View list
15 110089210 Adams, D (Deon) 1 1.0 1 0 0 100.0 1128.9 425.0 1553.9 View list
16 2070108562 Abelse, J (Jaylene) 1 1.0 1 0 0 100.0 1106.7 425.0 1531.7 View list
17 1090136776 Arries, W (Waynwlido) 1 1.0 1 0 0 100.0 1202.5 425.0 1627.5 View list
18 1090131988 Botha, M (Mcearlin) 1 1.0 1 0 0 100.0 1278.4 425.0 1703.4 View list
19 1090131987 Botha, J (Josephnique) 1 1.0 1 0 0 100.0 1297.4 425.0 1722.4 View list
20 2090109671 Bock, R (Robyn) 1 1.0 1 0 0 100.0 1157.2 425.0 1582.2 View list