Player Page

Dreyer, TF (Thomas)
Dob: 2010/10/04 (U16)
Gender: Male
Chess SA id: 1100098511
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2023/08/18 (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
Current Raw rating1262.2
Current Weighted rating1254.7
Current Weighted performance1059.2
Current official/published rating (highest between Raw, WR and WP)1262.2
Current highest rating achieved1274.1
Current floor (min rating allowed)774.1
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)±151.8
Current Raw change used (final)0.0
Projected new Raw rating1262.2
Projected new Weighed rating1155.4
Projected new Weighted performance1059.2
Projected new final Raw rating (if new WP > new Raw)1262.2
Projected new highest rating1274.1
Projected new floor774.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1262.2
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 rating1271.7
Current Weighted rating1262.5
Current Weighted performance1059.2
Current official/published rating (highest between Raw, WR and WP)1271.7
Current highest rating achieved1271.7
Current floor (min rating allowed)771.7
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)±149.7
Current Raw change used (final)0.0
Projected new Raw rating1271.7
Projected new Weighed rating1162.8
Projected new Weighted performance1059.2
Projected new final Raw rating (if new WP > new Raw)1271.7
Projected new highest rating1271.7
Projected new floor771.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1271.7
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 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
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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
25 2023 Gauteng Top Schools (U13 Mixed) 2023/08/18 2023/08/18 West Rand (GWR) Standard 60 0.83 5 5 2.0 1199.5 1195.0 Analysis
24 2023 Tshwane North School District CLOSED League Championships (D3) (U13) 2023/08/12 2023/08/12 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1199.5 1195.0 Analysis
23 2023 Afrikaans Hoër Seunskool Open Chess Tournament (C) 2023/03/04 2023/03/04 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1199.5 1196.4 Analysis
22 2022 Gauteng Schools Team Championships (U13 Open) 2022/08/27 2022/08/27 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1205.2 1204.3 Analysis
21 2022 D3 Cluster City Schools (U13) 2022/04/23 2022/04/23 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1171.4 1162.5 Analysis
20 CP Ope 2022 (C) 2022/02/19 2022/02/19 Tshwane (GTP) Standard 60 0.83 5 4 2.0 1152.9 1140.9 Analysis
19 2021 Lardies Ope (D) 2021/10/30 2021/10/30 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1109.3 1084.7 Analysis
18 2019 South African Junior Team Championships (U10C) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 1.0 1126.6 1097.7 Analysis
17 2019 TC SAJCC Prep Tournament (B) 2019/11/30 2019/11/30 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1169.9 1147.0 Analysis
16 2019 Etienne Lewis Trials (U10 Boys) 2019/08/30 2019/09/01 Tshwane (GTP) Standard 120 1.00 7 7 3.0 1190.1 1163.2 Analysis
15 2019 Gauteng School League Finals (U9 Open) 2019/08/23 2019/08/23 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1274.1 1267.2 Analysis
14 2019 Mid-Gauteng Open (C) 2019/08/17 2019/08/17 Tshwane (GTP) Standard 60 0.83 5 5 0.5 1274.1 1267.2 Analysis
13 2019 D3 Team League (U9) 2019/07/20 2019/07/20 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1164.2 1155.7 Analysis
12 2019 Swartkop Open (E) 2019/06/15 2019/06/15 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1149.0 1144.9 Analysis
11 Wonderboom Interhuis 2019 (U9) 2019/05/04 2019/05/22 Tshwane (GTP) Standard 60 0.83 7 7 6.0 1023.2 1016.5 Analysis
10 2019 Capablanca Chess Festival (Swiss D) 2019/04/19 2019/04/21 Tshwane (GTP) Standard 90 0.94 7 7 2.0 897.3 887.4 Analysis
9 2019 D3 Individuals (U9 Boys) 2019/04/13 2019/04/13 Tshwane (GTP) Standard 60 0.83 5 5 4.0 897.3 887.4 Analysis
8 2019 Constantia Park Open (D) 2019/02/09 2019/02/09 Tshwane (GTP) Standard 60 0.83 5 5 2.0 902.6 893.0 Analysis
7 2019 Tshwane Chess Registration Tournament (D) 2019/01/26 2019/01/26 Tshwane (GTP) Standard 60 0.83 5 5 3.5 861.4 839.0 Analysis
6 South African Junior Team Championships 2018 (U10C) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 6 1.5 897.8 874.2 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 136 57 5 74 59.5 43.8 -53.1 1125.1 1071.9
White 69 31 3 35 32.5 47.1 -24.6 1123.7 1099.0
Black 67 26 2 39 27.0 40.3 -82.5 1126.5 1044.1
Standard All 136 57 5 74 59.5 43.8 -53.1 1125.1 1071.9
White 69 31 3 35 32.5 47.1 -24.6 1123.7 1099.0
Black 67 26 2 39 27.0 40.3 -82.5 1126.5 1044.1
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 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 110092783 Van Rooyen, M (Marcel) 4 1.0 1 0 3 25.0 1105.9 -212.5 893.4 View list
2 1110112730 Hayes, JL (Jury Lourens) 2 2.0 2 0 0 100.0 960.3 425.0 1385.3 View list
3 1100112727 Froneman, BW (Bernard Wilhelm) 2 1.5 1 1 0 75.0 1097.3 212.5 1309.8 View list
4 208086359 Smith, LM (Luhane) 2 1.5 1 1 0 75.0 888.6 212.5 1101.1 View list
5 110084813 Bonnin, J (Juan) 2 1.0 1 0 1 50.0 960.3 0.0 960.3 View list
6 110088599 Bogaard, FK (Franco) 2 1.0 1 0 1 50.0 1094.9 0.0 1094.9 View list
7 1110105109 Klopper, PA (Phillippus Arnoldus) 2 1.0 1 0 1 50.0 960.3 0.0 960.3 View list
8 2060108330 Mokone, O (Oratile) 2 1.0 1 0 1 50.0 1033.6 0.0 1033.6 View list
9 110095324 Venter, D (Dian) 2 0.5 0 1 1 25.0 925.2 -212.5 712.7 View list
10 1090096775 Govender, T (Tristan) 2 0.0 0 0 2 0.0 925.2 -425.0 500.2 View list
11 109088372 Gruenenfelder, W (Werni) 2 0.0 0 0 2 0.0 982.0 -425.0 557.0 View list
12 210075201 Williams, A (Anika) 2 0.0 0 0 2 0.0 1012.2 -425.0 587.2 View list
13 1120115620 Botha, D (Divan) 1 1.0 1 0 0 100.0 1023.2 425.0 1448.2 View list
14 1100115619 Cloete, J (Jayden) 1 1.0 1 0 0 100.0 1023.2 425.0 1448.2 View list
15 210092113 Chrissopoulos, H (Hayley) 1 1.0 1 0 0 100.0 1149.0 425.0 1574.0 View list
16 1090134032 De Roos, H (Hubert) 1 1.0 1 0 0 100.0 1109.3 425.0 1534.3 View list
17 1100115543 Berry, D (Dylan) 1 1.0 1 0 0 100.0 1164.2 425.0 1589.2 View list
18 1110113486 Basson, D (David) 1 1.0 1 0 0 100.0 1274.1 425.0 1699.1 View list
19 2100108334 Du Plessis, A (Amelia) 1 1.0 1 0 0 100.0 1109.3 425.0 1534.3 View list
20 1100096766 Du Preez, J (Julian) 1 1.0 1 0 0 100.0 861.4 425.0 1286.4 View list