Player Page

Bester, C (Carla)
Dob: 2003/03/28 (Adult)
Gender: Female
Chess SA id: 203001927
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2020/03/01 (1575 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 rating1496.4
Current Weighted rating1485.8
Current Weighted performance659.4
Current official/published rating (highest between Raw, WR and WP)1496.4
Current highest rating achieved1502.8
Current floor (min rating allowed)1002.8
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)±108.7
Current Raw change used (final)0.0
Projected new Raw rating1496.4
Projected new Weighed rating1367.2
Projected new Weighted performance659.4
Projected new final Raw rating (if new WP > new Raw)1496.4
Projected new highest rating1502.8
Projected new floor1002.8
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1496.4
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 rating1495.5
Current Weighted rating1485.5
Current Weighted performance659.4
Current official/published rating (highest between Raw, WR and WP)1495.5
Current highest rating achieved1511.2
Current floor (min rating allowed)1011.2
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)±108.8
Current Raw change used (final)0.0
Projected new Raw rating1495.5
Projected new Weighed rating1366.9
Projected new Weighted performance659.4
Projected new final Raw rating (if new WP > new Raw)1495.5
Projected new highest rating1511.2
Projected new floor1011.2
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1495.5
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 rating1336.1
Current Weighted rating1336.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1336.1
Current highest rating achieved1336.1
Current floor (min rating allowed)836.1
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)±136.6
Current Raw change used (final)0.0
Projected new Raw rating1336.1
Projected new Weighed rating1229.2
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1336.1
Projected new floor836.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1336.1
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 rating1401.0
Current Weighted rating1401.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1401.0
Current highest rating achieved1401.0
Current floor (min rating allowed)901.0
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)±124.5
Current Raw change used (final)0.0
Projected new Raw rating1401.0
Projected new Weighed rating1288.9
Projected new Weighted performance312.9
Projected new final Raw rating (if new WP > new Raw)1401.0
Projected new highest rating1401.0
Projected new floor901.0
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1401.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
34 2020 Waterkloof Open (A) 2020/02/29 2020/03/01 Tshwane (GTP) Standard 90 0.94 5 5 1.0 1502.8 1503.5 Analysis
33 Grey College Team Championship 2020 (A) 2020/01/31 2020/02/01 Mangaung (FMB) Standard 60 0.83 5 5 3.0 1499.1 1500.6 Analysis
32 2020 Registration Tournament (A) 2020/01/25 2020/01/25 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1465.4 1467.3 Analysis
31 2019 South African Top Schools Team Championships (U19 Open+U17+U19 Girls) 2020/01/10 2020/01/11 4 Knights (4K) Standard 90 0.94 5 5 2.0 1465.4 1467.3 Analysis
30 2019 South African Junior Team Championships (U16-U20 Girls) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 6.0 1465.4 1467.3 Analysis
29 WORLD YOUTH UNDER-16 CHESS OLYMPIAD 2019 2019/10/29 2019/11/05 Turkey (TUR) Standard 120 1.00 9 7 2.0 1474.4 1476.3 Analysis
28 2019 Centurion Open (A) 2019/09/28 2019/09/28 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1456.9 1449.4 Analysis
27 2019 Gauteng School League Finals (U17 Open) 2019/08/24 2019/08/24 Tshwane (GTP) Standard 60 0.83 5 5 4.5 1500.2 1501.9 Analysis
26 2019 Jacaranda Round Robin (C) 2019/08/03 2019/08/03 Tshwane (GTP) Standard 60 0.83 5 5 0.5 1500.2 1501.9 Analysis
25 2019 D4 Tshwane South Schools League Team Finals (U17) 2019/07/27 2019/07/27 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1457.2 1454.9 Analysis
24 2019 SA Schools Winter Games (U18 Girls) 2019/07/01 2019/07/04 Ethekwini (KED) Standard 90 0.94 7 7 6.0 1457.2 1454.9 Analysis
23 2019 Swartkop Open (A) 2019/06/15 2019/06/15 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1465.4 1463.5 Analysis
22 2019 Gauteng Secondary Schools Individual Chess Championships (U18 Girls) 2019/05/25 2019/05/25 Tshwane (GTP) Standard 60 0.83 5 5 5.0 1453.2 1447.8 Analysis
21 2019 Capablanca Chess Festival (Swiss A) 2019/04/19 2019/04/21 Tshwane (GTP) Standard 90 0.94 7 6 1.5 1488.7 1485.6 Analysis
20 2019 South African Junior Closed Chess Championship (U16 Girls) 2019/03/17 2019/03/22 Chess South Africa (CSA) Standard 120 1.00 9 9 4.5 1494.0 1501.6 Analysis
19 2019 D4 Individual Finals (U18 Girls) 2019/03/09 2019/03/09 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1494.0 1501.6 Analysis
18 2019 Waterkloof Open (A) 2019/03/02 2019/03/03 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1494.0 1501.6 Analysis
17 Grey College Team Championship 2019 (A) 2019/02/22 2019/02/23 Mangaung (FMB) Standard 60 0.83 5 5 4.0 1500.4 1511.2 Analysis
16 2019 Tshwane Chess Registration Tournament (B) 2019/01/26 2019/01/26 Tshwane (GTP) Standard 60 0.83 5 5 4.5 1465.1 1469.0 Analysis
15 South African Junior Blitz 2018 (U16) 2018/12/19 2018/12/19 4 Knights (4K) Blitz 5 0.18 7 7 5.0 1441.4 1353.1 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 202 125 17 60 133.5 66.1 136.8 1333.5 1470.3
White 113 68 12 33 74.0 65.5 131.6 1317.7 1449.4
Black 89 57 5 27 59.5 66.9 143.3 1353.6 1496.8
Standard All 178 113 16 49 121.0 68.0 152.8 1320.1 1472.9
White 100 61 12 27 67.0 67.0 144.5 1304.6 1449.1
Black 78 52 4 22 54.0 69.2 163.5 1339.9 1503.4
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 24 12 1 11 12.5 52.1 17.7 1433.3 1451.0
White 13 7 0 6 7.0 53.8 32.7 1419.1 1451.7
Black 11 5 1 5 5.5 50.0 0.0 1450.2 1450.2
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 103032106 Reyneke, PJ (Pieter) 4 3.0 3 0 1 75.0 1456.1 212.5 1668.6 View list
2 204003853 Buitendag, N (Nanique) 3 2.0 2 0 1 66.7 1469.8 141.7 1611.5 View list
3 203010684 Goncalves Dias, A (Amika) 3 2.0 2 0 1 66.7 1457.6 141.7 1599.3 View list
4 102027765 Nieuwoudt, H (Hanno) 3 2.0 2 0 1 66.7 1452.3 141.7 1594.0 View list
5 203002658 Booysen, T (Tineke) 3 1.5 1 1 1 50.0 1492.4 0.0 1492.4 View list
6 104016203 Koning, J (Jaedin) 3 1.5 1 1 1 50.0 1464.9 0.0 1464.9 View list
7 294011237 Grobbelaar, J (Jacqui) 3 1.0 1 0 2 33.3 1482.8 -141.7 1341.1 View list
8 203059522 Botha, L (Le-Ri) 2 2.0 2 0 0 100.0 1439.4 425.0 1864.4 View list
9 202058944 Blankenberg, T (Taylon) 2 2.0 2 0 0 100.0 1457.2 425.0 1882.2 View list
10 202007504 Dlamini, N (Nolwazi) 2 2.0 2 0 0 100.0 1457.2 425.0 1882.2 View list
11 102065108 Mashego, L (Lethabo) 2 2.0 2 0 0 100.0 1451.6 425.0 1876.6 View list
12 203092559 Masilela, T (Thandazo) 2 2.0 2 0 0 100.0 1457.2 425.0 1882.2 View list
13 203023091 Milford, ZM (Zoe) 2 2.0 2 0 0 100.0 1467.7 425.0 1892.7 View list
14 203049830 Mitchells, J (Jamie-Lee) 2 2.0 2 0 0 100.0 1467.7 425.0 1892.7 View list
15 203061716 Msiwa, L (Lerato) 2 2.0 2 0 0 100.0 1478.1 425.0 1903.1 View list
16 176085227 Nkuna, A (Andrew) 2 2.0 2 0 0 100.0 1466.0 425.0 1891.0 View list
17 104028754 Odendaal, RL (Ruben) 2 2.0 2 0 0 100.0 1441.3 425.0 1866.3 View list
18 202029421 Parthiephal, D (Dayaan) 2 2.0 2 0 0 100.0 1457.2 425.0 1882.2 View list
19 201064559 Passenz, T (Trevine) 2 2.0 2 0 0 100.0 1457.2 425.0 1882.2 View list
20 203055279 Reddy, D (Drianca) 2 2.0 2 0 0 100.0 1457.2 425.0 1882.2 View list