Player Page

Van Tonder, C (Charl)
Dob: 2005/06/28 (U20)
Gender: Male
Chess SA id: 1050099543
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/08/05 (346 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 rating1621.3
Current Weighted rating1612.4
Current Weighted performance1383.5
Current official/published rating (highest between Raw, WR and WP)1621.3
Current highest rating achieved1621.3
Current floor (min rating allowed)1121.3
Current K-factor28
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)±91.0
Current Raw change used (final)0.0
Projected new Raw rating1621.3
Projected new Weighed rating1484.1
Projected new Weighted performance1383.5
Projected new final Raw rating (if new WP > new Raw)1621.3
Projected new highest rating1621.3
Projected new floor1121.3
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1621.3
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 rating1629.6
Current Weighted rating1608.2
Current Weighted performance1332.2
Current official/published rating (highest between Raw, WR and WP)1629.6
Current highest rating achieved1629.6
Current floor (min rating allowed)1129.6
Current K-factor28
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)±89.9
Current Raw change used (final)0.0
Projected new Raw rating1629.6
Projected new Weighed rating1480.5
Projected new Weighted performance1332.2
Projected new final Raw rating (if new WP > new Raw)1629.6
Projected new highest rating1629.6
Projected new floor1129.6
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1629.6
Projected effective change (new Official - current Official)=0.0
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 rating1483.6
Current Weighted rating1375.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1483.6
Current highest rating achieved1483.6
Current floor (min rating allowed)983.6
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)±110.7
Current Raw change used (final)0.0
Projected new Raw rating1483.6
Projected new Weighed rating1270.3
Projected new Weighted performance861.5
Projected new final Raw rating (if new WP > new Raw)1483.6
Projected new highest rating1483.6
Projected new floor983.6
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1483.6
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 rating1170.4
Current Weighted rating1170.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1170.4
Current highest rating achieved1170.4
Current floor (min rating allowed)670.4
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)±173.0
Current Raw change used (final)0.0
Projected new Raw rating1170.4
Projected new Weighed rating1076.8
Projected new Weighted performance174.8
Projected new final Raw rating (if new WP > new Raw)1170.4
Projected new highest rating1170.4
Projected new floor670.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1170.4
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
33 DF Malan Toernooi 2023 (Advanced) 2023/08/05 2023/08/05 Cape Town (WCT) Standard 60 0.83 5 5 5.0 1612.0 1589.5 Analysis
32 CT Metro District North Top Schools Chess 2023 (U18 Mixed) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 5 5 5.0 1582.5 1219.6 Analysis
31 Bellville Club Championship 2023 2023/04/17 2023/07/31 Cape Town (WCT) Standard 60 0.83 7 7 5.0 1582.5 1570.9 Analysis
30 Western Cape Closed Championship 2022 (Championship) 2022/09/24 2022/09/25 Cape Winelands (WCW) Standard 70 0.87 6 6 1.5 1600.5 1592.6 Analysis
29 2022 Western Province Club League (B) 2022/08/20 2022/10/01 Cape Town (WCT) Standard 120 1.00 11 8 6.0 1574.7 1558.4 Analysis
28 South African Open 2022 (B) 2022/07/09 2022/07/17 Cape Town (WCT) Standard 120 1.00 11 11 8.5 1561.1 1558.7 Analysis
27 WP Closed 2022 (U18+U20) 2022/06/16 2022/06/16 Cape Town (WCT) Standard 70 0.87 6 6 5.0 1543.0 1543.7 Analysis
26 Western Province Open 2022 (Advanced) 2022/02/25 2022/02/27 Cape Town (WCT) Standard 90 0.94 6 6 3.5 1558.6 1569.3 Analysis
25 2022 Cape Of Good Hope Open (Advanced) 2022/01/28 2022/01/30 Cape Town (WCT) Standard 90 0.94 6 6 4.5 1530.3 1544.0 Analysis
24 CWP Youth Day Rapid 2021 (U18) 2021/06/16 2021/06/16 Cape Town (WCT) Rapid 25 0.54 5 5 3.5 1537.2 1204.8 Analysis
23 WP Open 2021 (Prestige) 2021/05/08 2021/05/09 Cape Town (WCT) Standard 70 0.87 6 5 5.0 1488.2 1486.7 Analysis
22 Paul Roos Gymnasium Covid-19 Challenge 2021 (B) 2021/02/27 2021/02/28 Cape Winelands (WCW) Standard 65 0.85 5 5 3.5 1497.4 1504.3 Analysis
21 2020 Metro Trials (U15 Boys) 2020/03/13 2020/03/14 Cape Town (WCT) Standard 60 0.83 5 1 1.0 1449.4 1450.9 Analysis
20 2020 Western Province Open (Elite) 2020/03/07 2020/03/08 Cape Town (WCT) Standard 70 0.87 6 6 4.0 1449.4 1450.9 Analysis
19 2020 Cape Of Good Hope Open (Prestige) 2020/02/21 2020/02/23 Cape Town (WCT) Standard 70 0.87 6 5 2.0 1469.2 1482.9 Analysis
18 Metro North Individual Trials 2020 (U15) 2020/02/07 2020/02/08 Cape Town (WCT) Standard 60 0.83 6 5 4.0 1469.2 1482.9 Analysis
17 2019 Wild Card Chess Championship (U16 Open) 2020/01/09 2020/01/12 4 Knights (4K) Standard 120 1.00 7 7 5.0 1472.1 1501.5 Analysis
16 2019 South African Junior Team Championships (U16A) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 3.5 1472.1 1501.5 Analysis
15 2019 Kraaifontein Open (Prestige) 2019/12/06 2019/12/08 Cape Town (WCT) Standard 75 0.89 6 5 1.5 1517.4 1562.6 Analysis
14 Bellville Rapid Oct 2019 2019/10/14 2019/10/14 Cape Town (WCT) Rapid 15 0.39 6 6 3.0 1537.0 1200.0 Analysis
12
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 186 112 27 47 125.5 67.5 148.5 1350.1 1498.6
White 96 63 12 21 69.0 71.9 185.9 1374.1 1560.1
Black 90 49 15 26 56.5 62.8 108.6 1324.5 1433.1
Standard All 164 98 26 40 111.0 67.7 150.3 1354.4 1504.7
White 85 54 12 19 60.0 70.6 175.0 1378.8 1553.8
Black 79 44 14 21 51.0 64.6 123.7 1328.1 1451.9
Rapid All 16 11 1 4 11.5 71.9 185.9 1315.2 1501.2
White 8 7 0 1 7.0 87.5 318.8 1361.2 1679.9
Black 8 4 1 3 4.5 56.3 53.1 1269.3 1322.4
Blitz All 6 3 0 3 3.0 50.0 0.0 1325.7 1325.7
White 3 2 0 1 2.0 66.7 141.7 1276.3 1418.0
Black 3 1 0 2 1.0 33.3 -141.7 1375.1 1233.4
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 182088904 Hlakula, T (Thando) 4 2.5 2 1 1 62.5 1533.2 106.3 1639.5 View list
2 106085447 Prinsloo, R (Reinhardt) 4 2.0 2 0 2 50.0 1444.9 0.0 1444.9 View list
3 1020111508 Nkangezi, O (Onele) 3 3.0 3 0 0 100.0 1300.9 425.0 1725.9 View list
4 1720117948 Vermeulen, L (Leonardus) 3 3.0 3 0 0 100.0 1546.6 425.0 1971.6 View list
5 102046410 Siyo, S (Sibabale) 3 2.5 2 1 0 83.3 1495.7 283.3 1779.1 View list
6 105053760 Parenzee, E (Ethan) 3 1.0 1 0 2 33.3 1395.3 -141.7 1253.7 View list
7 208088220 Afonso, IS (Isabella) 2 2.0 2 0 0 100.0 1528.7 425.0 1953.7 View list
8 108092101 Dicks, D (Drake) 2 2.0 2 0 0 100.0 1229.8 425.0 1654.8 View list
9 205055185 Du Preez, K (Katrien) 2 2.0 2 0 0 100.0 1540.1 425.0 1965.1 View list
10 104051728 Muller, EA (Euan A) 2 2.0 2 0 0 100.0 1364.5 425.0 1789.5 View list
11 107076747 Osborne, R (Ryan Eugene) 2 2.0 2 0 0 100.0 1479.7 425.0 1904.7 View list
12 1050108044 Raubenheimer, R (Romeo) 2 2.0 2 0 0 100.0 1525.8 425.0 1950.8 View list
13 105065071 Swart, S (Steffan) 2 2.0 2 0 0 100.0 1291.0 425.0 1716.0 View list
14 175042365 Walters, WDP (Wouter) 2 2.0 2 0 0 100.0 1551.5 425.0 1976.5 View list
15 1070107276 Webster, M (Matthew) 2 2.0 2 0 0 100.0 1559.8 425.0 1984.8 View list
16 208090617 Zenzile, A (Amahle) 2 2.0 2 0 0 100.0 1533.8 425.0 1958.8 View list
17 154000800 Arnold, MF (Mogamad) 2 1.5 1 1 0 75.0 1459.3 212.5 1671.8 View list
18 101076468 Jacobs, B (Brandon Lee) 2 1.5 1 1 0 75.0 1504.3 212.5 1716.8 View list
19 1060108791 Masoka, L (Lwando) 2 1.5 1 1 0 75.0 1579.5 212.5 1792.0 View list
20 180009563 Flink, AA (Angelo) 2 1.0 1 0 1 50.0 1484.9 0.0 1484.9 View list