Player Page

Metcalfe, AR (Allister)
Dob: 1958/10/18 (Adult)
Gender: Male
Chess SA id: 158022721
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/06/04 (13 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 rating1747.9
Current Weighted rating1719.0
Current Weighted performance1655.5
Current official/published rating (highest between Raw, WR and WP)1747.9
Current highest rating achieved1797.0
Current floor (min rating allowed)1297.0
Current K-factor28
Games played this month6
Score (S)4.0
Expected score (We)4.56
Difference (S-We)-0.30
Current Raw change (no limits, including tournament time weight)-8.5
Current min/max change allowed (with limits)±76.0
Current Raw change used (final)-8.5
Projected new Raw rating1739.4
Projected new Weighed rating1581.0
Projected new Weighted performance1644.1
Projected new final Raw rating (if new WP > new Raw)1739.4
Projected new highest rating1797.0
Projected new floor1297.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1739.4
Projected effective change (new Official - current Official)-8.5
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 rating1769.9
Current Weighted rating1742.9
Current Weighted performance1700.0
Current official/published rating (highest between Raw, WR and WP)1769.9
Current highest rating achieved1797.0
Current floor (min rating allowed)1297.0
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)±73.6
Current Raw change used (final)0.0
Projected new Raw rating1769.9
Projected new Weighed rating1603.4
Projected new Weighted performance1700.0
Projected new final Raw rating (if new WP > new Raw)1769.9
Projected new highest rating1797.0
Projected new floor1297.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1769.9
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 rating1622.0
Current Weighted rating1680.9
Current Weighted performance1270.1
Current official/published rating (highest between Raw, WR and WP)1680.9
Current highest rating achieved1797.0
Current floor (min rating allowed)1297.0
Current K-factor28
Games played this month6
Score (S)4.0
Expected score (We)4.80
Difference (S-We)-0.80
Current Raw change (no limits, including tournament time weight)-22.4
Current min/max change allowed (with limits)±90.9
Current Raw change used (final)-22.4
Projected new Raw rating1599.6
Projected new Weighed rating1543.9
Projected new Weighted performance1423.5
Projected new final Raw rating (if new WP > new Raw)1599.6
Projected new highest rating1797.0
Projected new floor1297.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1599.6
Projected effective change (new Official - current Official)-81.3
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 rating1782.0
Current Weighted rating1782.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1782.0
Current highest rating achieved1797.0
Current floor (min rating allowed)1297.0
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)±72.4
Current Raw change used (final)0.0
Projected new Raw rating1782.0
Projected new Weighed rating1639.4
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1797.0
Projected new floor1297.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1782.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Tournament: Randburg Autumn Rapid 2024
Start: 2024/05/28  End: 2024/06/04  Host: GJM  Type: Rapid   Time: 25  Time weight: 0.54  Rounds: 6
Games: 6  Score: 4.0
Main rating: 1747.9  Rating gain/loss: -8.5
Type rating: 1622.0  Rating gain/loss: -22.4
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
5 Randburg Autumn Rapid 2024 2024/05/28 2024/06/04 Johannesburg Metro (GJM) Rapid 25 0.54 6 6 4.0 1747.9 1622.0 Analysis
4 Randburg Chess Club Championship 2024 2024/04/09 2024/05/21 Johannesburg Metro (GJM) Standard 90 0.94 7 7 5.0 1746.3 1768.2 Analysis
3 South African Closed Chess Championship 2024 (Seniors) 2024/03/25 2024/04/02 Cape Town (WCT) Standard 150 1.00 11 10 6.0 1691.7 1724.8 Analysis
2 Randburg Chess Club New Year Swiss 2024 2024/02/06 2024/02/06 Johannesburg Metro (GJM) Standard 90 0.94 7 7 5.0 1686.2 1738.0 Analysis
1 Randburg New Year Rapid 2024 2024/01/23 2024/01/30 Johannesburg Metro (GJM) Rapid 25 0.54 6 6 3.0 1721.9 1680.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
21 Randburg Autumn Rapid 2024 2024/05/28 2024/06/04 Johannesburg Metro (GJM) Rapid 25 0.54 6 6 4.0 1747.9 1622.0 Analysis
20 Randburg Chess Club Championship 2024 2024/04/09 2024/05/21 Johannesburg Metro (GJM) Standard 90 0.94 7 7 5.0 1746.3 1768.2 Analysis
19 South African Closed Chess Championship 2024 (Seniors) 2024/03/25 2024/04/02 Cape Town (WCT) Standard 150 1.00 11 10 6.0 1691.7 1724.8 Analysis
18 Randburg Chess Club New Year Swiss 2024 2024/02/06 2024/02/06 Johannesburg Metro (GJM) Standard 90 0.94 7 7 5.0 1686.2 1738.0 Analysis
17 Randburg New Year Rapid 2024 2024/01/23 2024/01/30 Johannesburg Metro (GJM) Rapid 25 0.54 6 6 3.0 1721.9 1680.2 Analysis
16 Randburg Club Championships Swiss 2023 2023/08/29 2023/10/10 Johannesburg Metro (GJM) Standard 90 0.94 7 7 5.0 1696.3 1731.0 Analysis
15 Randburg Club Championship Rapid 2023 2023/08/15 2023/08/22 Johannesburg Metro (GJM) Rapid 25 0.54 6 6 3.5 1715.0 1720.1 Analysis
14 Randburg Winter Swiss 2023 2023/06/13 2023/07/25 Johannesburg Metro (GJM) Standard 90 0.94 7 7 4.0 1724.2 1745.6 Analysis
13 Randburg Mid-Year Themed Rapid 2023 2023/05/30 2023/06/06 Johannesburg Metro (GJM) Rapid 25 0.54 6 6 3.0 1746.7 1775.0 Analysis
12 Randburg Autumn Swiss 2023 2023/04/11 2023/05/23 Johannesburg Metro (GJM) Standard 90 0.94 7 7 5.0 1739.3 1737.8 Analysis
11 Randburg New Year Swiss 2023 2023/01/31 2023/03/14 Johannesburg Metro (GJM) Standard 90 0.94 7 7 5.0 1751.9 1753.2 Analysis
10 Randburg Summer Swiss 2022 2022/10/25 2022/12/06 Johannesburg Metro (GJM) Standard 90 0.94 7 7 5.5 1741.1 1744.2 Analysis
9 Randburg Spring Rapid 2022 2022/09/20 2022/09/27 Johannesburg Metro (GJM) Rapid 25 0.54 6 6 5.0 1735.9 1765.2 Analysis
8 Randburg Club Championships Swiss 2022 2022/07/19 2022/09/06 Johannesburg Metro (GJM) Standard 90 0.94 7 7 4.5 1735.9 1747.0 Analysis
7 JNW Club - Trinityhouse Randpark Ridge Open 2020 (A) 2020/02/22 2020/02/22 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1689.9 1699.1 Analysis
6 Randburg Chess Club Autum Swiss 2020 2020/02/04 2020/03/10 Johannesburg Metro (GJM) Standard 90 0.94 6 6 4.0 1703.8 1714.5 Analysis
5 2019 National Club Chess Championships (A) 2019/09/27 2019/09/29 Cape Town (WCT) Standard 120 1.00 6 6 2.0 1730.1 1727.1 Analysis
4 Randburg Chess Club Rapid Champs 2019 2019/09/10 2019/09/17 Johannesburg Metro (GJM) Rapid 25 0.54 6 6 4.0 1730.1 1782.0 Analysis
3 Randburg Chess Club Winter Swiss 2019 2019/07/30 2019/09/03 Johannesburg Metro (GJM) Standard 90 0.94 6 6 4.5 1730.1 1727.1 Analysis
2 Randburg Club Champs 2019 2019/05/07 2019/06/18 Johannesburg Metro (GJM) Standard 90 0.94 7 6 4.0 1763.3 1762.1 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 36 19 8 9 23.0 63.9 118.1 1568.6 1686.7
White 18 10 3 5 11.5 63.9 118.1 1575.1 1693.1
Black 18 9 5 4 11.5 63.9 118.1 1562.2 1680.3
Standard All 24 12 8 4 16.0 66.7 141.7 1642.9 1784.6
White 12 6 3 3 7.5 62.5 106.3 1654.5 1760.8
Black 12 6 5 1 8.5 70.8 177.1 1631.3 1808.4
Rapid All 12 7 0 5 7.0 58.3 70.8 1420.0 1490.9
White 6 4 0 2 4.0 66.7 141.7 1416.1 1557.8
Black 6 3 0 3 3.0 50.0 0.0 1424.0 1424.0
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 138 74 29 35 88.5 64.1 120.1 1549.4 1669.5
White 69 37 17 15 45.5 65.9 135.5 1560.9 1696.4
Black 69 37 12 20 43.0 62.3 104.7 1537.9 1642.6
Standard All 102 53 26 23 66.0 64.7 125.0 1587.1 1712.1
White 51 25 15 11 32.5 63.7 116.7 1613.6 1730.2
Black 51 28 11 12 33.5 65.7 133.3 1560.7 1694.0
Rapid All 36 21 3 12 22.5 62.5 106.3 1442.5 1548.7
White 18 12 2 4 13.0 72.2 188.9 1411.7 1600.6
Black 18 9 1 8 9.5 52.8 23.6 1473.3 1496.9
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 159008414 Durow, NL (Neil) 10 8.5 7 3 0 85.0 1723.9 297.5 2021.4 View list
2 163015814 Kleyn, AE (Andrew) 9 5.0 3 4 2 55.6 1741.2 47.2 1788.4 View list
3 155022650 Mendelsohn, DC (David) 8 5.5 5 1 2 68.8 1736.3 159.4 1895.7 View list
4 174009090 Essop, R (Rashied) 7 6.0 5 2 0 85.7 1740.8 303.6 2044.3 View list
5 179057929 Essop, H (Haroon) 5 3.5 3 1 1 70.0 1716.0 170.0 1886.0 View list
6 181035793 Sparks, SJW (Stephen) 5 2.5 2 1 2 50.0 1724.9 0.0 1724.9 View list
7 1560115964 Van Der Berg, P (Pieter) 5 1.5 1 1 3 30.0 1727.2 -170.0 1557.2 View list
8 101050584 Mazibuko, K (Khanya) 5 0.0 0 0 5 0.0 1730.6 -425.0 1305.6 View list
9 181011771 Hangelbroek, P (Peter) 4 3.5 3 1 0 87.5 1733.2 318.8 2052.0 View list
10 170035526 Snyckers, FA (Frank) 4 3.5 3 1 0 87.5 1739.0 318.8 2057.7 View list
11 102072832 Snyckers, A (Adam) 4 3.0 3 0 1 75.0 1722.1 212.5 1934.6 View list
12 132014263 Jones, GTD (Graham) 4 2.5 1 3 0 62.5 1732.9 106.3 1839.1 View list
13 1130116883 Tak, R (Rannveer) 3 2.0 1 2 0 66.7 1719.7 141.7 1861.4 View list
14 194030356 Pillay, N (Nico) 3 1.5 1 1 1 50.0 1730.2 0.0 1730.2 View list
15 106073248 Allison, LM (Liam) 2 2.0 2 0 0 100.0 1746.7 425.0 2171.7 View list
16 105058535 Liao, J (Jingpu) 2 2.0 2 0 0 100.0 1725.5 425.0 2150.4 View list
17 1700148035 Loon, M (Marc) 2 2.0 2 0 0 100.0 1743.0 425.0 2168.0 View list
18 1770131185 Molo, S (Sibo) 2 2.0 2 0 0 100.0 1741.9 425.0 2166.9 View list
19 100014225 Jolliffe, SR (Shaun) 2 1.0 1 0 1 50.0 1704.1 0.0 1704.1 View list
20 162027530 Ngubeni, JM (Jackie) 2 1.0 1 0 1 50.0 1734.1 0.0 1734.1 View list