Player Page

Buchner, E (Emil)
Dob: 2012/03/09 (U14)
Gender: Male
Chess SA id: 1120133903
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/06/01 (1 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 rating1331.0
Curent Weighted rating1313.7
Curent Weighted performance1313.8
Current official/published rating (highest between Raw, WR and WP)1331.0
Current floor (min rating allowed)901.1
Current highest rating achieved1401.1
Current K-factor32
Games played this month5
Score (S)3.0
Expected score (We)2.94
Difference (S-We)0.06
Current Raw change (no limits, including tournament time weight)1.6
Current min/max change allowed (with limits)±137.6
Current Raw change used (final)1.6
Projected new Raw rating1332.6
Projected new Weighed rating1318.4
Projected new Weighted performance1313.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1332.6
Projected effective change (new Official - current Official)+1.6
Projected new highest rating1401.1
Projected new floor901.1
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 rating1311.2
Curent Weighted rating1297.9
Curent Weighted performance1305.8
Current official/published rating (highest between Raw, WR and WP)1311.2
Current floor (min rating allowed)895.5
Current highest rating achieved1395.5
Current K-factor36
Games played this month5
Score (S)3.0
Expected score (We)2.87
Difference (S-We)0.13
Current Raw change (no limits, including tournament time weight)4.7
Current min/max change allowed (with limits)±141.5
Current Raw change used (final)4.7
Projected new Raw rating1315.9
Projected new Weighed rating1302.4
Projected new Weighted performance1305.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1315.9
Projected effective change (new Official - current Official)+4.7
Projected new highest rating1395.5
Projected new floor895.5
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 rating1140.4
Curent Weighted rating1140.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1140.4
Current floor (min rating allowed)640.4
Current highest rating achieved1140.4
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)±180.5
Current Raw change used (final)0.0
Projected new Raw rating1140.4
Projected new Weighed rating1140.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1140.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1140.4
Projected new floor640.4
Projected new K-facor40
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)640.4
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 floor640.4
Projected new K-facor36
Tournaments
Tournament: 2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (D)
Start: 2024/06/01  End: 2024/06/01  Host: GTP  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 3.0
Main rating: 1331.0  Rating gain/loss: 1.6
Type rating: 1311.2  Rating gain/loss: 4.7
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
7 2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (D) 2024/06/01 2024/06/01 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1331.0 1311.2 Analysis
6 2024 Tshwane South School District CLOSED Individual Championships (U13 Mixed) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1377.2 1377.1 Analysis
5 2024 Mid Gauteng Open Chess Tournament (U14) 2024/05/02 2024/05/02 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1377.2 1377.1 Analysis
4 2024 KSNG CHess Academy Open Tournament (D1) 2024/04/06 2024/04/06 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1330.7 1314.1 Analysis
3 2024 Piet Robbertse Open Chess Tournament (C) 2024/02/03 2024/02/04 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1323.8 1300.1 Analysis
2 2024 Tshwane Chess OPEN Registration Tournament (C1) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1343.5 1319.2 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U12A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 2.0 1343.5 1319.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
38 2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (D) 2024/06/01 2024/06/01 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1331.0 1311.2 Analysis
37 2024 Tshwane South School District CLOSED Individual Championships (U13 Mixed) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1377.2 1377.1 Analysis
36 2024 Mid Gauteng Open Chess Tournament (U14) 2024/05/02 2024/05/02 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1377.2 1377.1 Analysis
35 2024 KSNG CHess Academy Open Tournament (D1) 2024/04/06 2024/04/06 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1330.7 1314.1 Analysis
34 2024 Piet Robbertse Open Chess Tournament (C) 2024/02/03 2024/02/04 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1323.8 1300.1 Analysis
33 2024 Tshwane Chess OPEN Registration Tournament (C1) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1343.5 1319.2 Analysis
32 2024 Gauteng Inter-Region Chess Championship (U12A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 2.0 1343.5 1319.2 Analysis
31 Lardies Open Tournament 2023 (C) 2023/10/28 2023/10/28 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1396.6 1390.8 Analysis
30 2023 Centurion Chess Open (C) 2023/09/23 2023/09/23 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1401.1 1395.5 Analysis
29 2023 Etienne Lewis Closed Tournament (U12) 2023/08/25 2023/08/27 Tshwane (GTP) Standard 90 0.94 7 7 5.0 1392.3 1383.3 Analysis
28 2023 Gauteng Top Schools (U11 Mixed) 2023/08/18 2023/08/18 West Rand (GWR) Standard 60 0.83 5 5 2.0 1392.3 1383.3 Analysis
27 2023 Tshwane South School District CLOSED League Championship (U11) 2023/07/29 2023/07/29 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1360.6 1349.5 Analysis
26 2023 Lubowski Open Tournament (C) 2023/06/24 2023/06/25 Tshwane (GTP) Standard 90 0.94 5 5 4.0 1184.2 1172.0 Analysis
25 2023 Elize Steenkamp Open Tournament (C) 2023/06/16 2023/06/17 Tshwane (GTP) Standard 90 0.94 6 6 3.0 1184.2 1172.0 Analysis
24 Wynie Robbertse Open Tournament 2023 (C) 2023/06/03 2023/06/03 Tshwane (GTP) Standard 60 0.83 5 4 2.0 1184.2 1172.0 Analysis
23 Gauteng Schools Individual Finals 2023 (U11 Boys) 2023/05/26 2023/05/26 Ekurhuleni (GE) Standard 60 0.83 5 1 0.0 1197.0 1184.6 Analysis
22 2023 Milos Ristic Open Tournament (C) 2023/04/27 2023/04/27 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1088.0 1053.5 Analysis
21 2023 Tshwane South School District CLOSED Individual Championships (U11 Open) 2023/04/22 2023/04/22 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1088.0 1053.5 Analysis
20 Chris Greyling Open Tournament 2023 (C) 2023/03/21 2023/03/21 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1186.0 1169.8 Analysis
19 2023 Afrikaans Hoër Seunskool Open Chess Tournament (C) 2023/03/04 2023/03/04 Tshwane (GTP) Standard 60 0.83 5 5 0.0 1186.0 1169.8 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 34 17 2 15 18.0 52.9 25.0 1312.6 1337.6
White 18 11 1 6 11.5 63.9 118.1 1299.2 1417.2
Black 16 6 1 9 6.5 40.6 -79.7 1327.7 1248.0
Standard All 34 17 2 15 18.0 52.9 25.0 1312.6 1337.6
White 18 11 1 6 11.5 63.9 118.1 1299.2 1417.2
Black 16 6 1 9 6.5 40.6 -79.7 1327.7 1248.0
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 189 91 6 92 94.0 49.7 -2.2 1231.7 1229.4
White 96 56 4 36 58.0 60.4 88.5 1225.2 1313.8
Black 93 35 2 56 36.0 38.7 -96.0 1238.3 1142.3
Standard All 182 88 6 88 91.0 50.0 0.0 1236.1 1236.1
White 93 54 4 35 56.0 60.2 86.8 1226.5 1313.3
Black 89 34 2 53 35.0 39.3 -90.7 1246.2 1155.5
Rapid All 7 3 0 4 3.0 42.9 -60.7 1115.0 1054.3
White 3 2 0 1 2.0 66.7 141.7 1186.6 1328.3
Black 4 1 0 3 1.0 25.0 -212.5 1061.3 848.8
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 1120131217 Coetzee, M (Merikus) 4 3.0 3 0 1 75.0 1189.3 212.5 1401.8 View list
2 1110138291 De Klerk, W (Wihan) 3 3.0 3 0 0 100.0 1244.5 425.0 1669.5 View list
3 2120134213 Jansen, A (Alexia) 3 3.0 3 0 0 100.0 1143.0 425.0 1568.0 View list
4 1090116741 Kekana, N (Neo) 3 2.0 2 0 1 66.7 1161.1 141.7 1302.7 View list
5 1130131224 Minny, O (Oban) 3 1.0 1 0 2 33.3 1241.4 -141.7 1099.7 View list
6 2090109345 Viljoen, A (Amber) 3 1.0 1 0 2 33.3 1152.7 -141.7 1011.1 View list
7 1120133904 Fokker, CD (Christiaan Dirk) 3 1.0 0 2 1 33.3 1255.7 -141.7 1114.0 View list
8 1090098581 Bath, X (Xavier) 3 0.0 0 0 3 0.0 1152.7 -425.0 727.7 View list
9 1130140635 Ribbens, R (Reuben) 3 0.0 0 0 3 0.0 1381.7 -425.0 956.7 View list
10 1130134053 Roos, E (Ewan) 3 0.0 0 0 3 0.0 1143.0 -425.0 718.0 View list
11 1090107165 Oosthuizen, L (Ludrick) 2 2.0 2 0 0 100.0 1184.2 425.0 1609.2 View list
12 2120130097 Padayachy, V (Vidya) 2 2.0 2 0 0 100.0 1253.3 425.0 1678.3 View list
13 1120107185 Steyn, H (Henco) 2 2.0 2 0 0 100.0 1182.1 425.0 1607.1 View list
14 2110136657 Van Jaarsveldt, L (Lumandie) 2 2.0 2 0 0 100.0 1178.0 425.0 1603.0 View list
15 1090134428 De Jager, J (Jandre) 2 1.0 1 0 1 50.0 1181.3 0.0 1181.3 View list
16 1140134237 Barkhuizen, SJ (Simon Jurgens) 2 1.0 1 0 1 50.0 1370.0 0.0 1370.0 View list
17 1110100045 Gondwe, P (Prosper) 2 1.0 1 0 1 50.0 1174.1 0.0 1174.1 View list
18 1090115218 Mahlangu, NP (Nkosinathi Phillip) 2 1.0 1 0 1 50.0 1166.5 0.0 1166.5 View list
19 1110107678 Niehaus, J (Johannes) 2 1.0 1 0 1 50.0 1173.3 0.0 1173.3 View list
20 2120134690 Struwig, K (Karien) 2 1.0 1 0 1 50.0 1253.3 0.0 1253.3 View list