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Rapid:
Individual Calculations March 2023 |
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| McWilliams, Mark Total change: 46.00 | |   |
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| 2nd Kentish FIDE Rapidplay - U1600 | Sevenoaks | ENG | 2023-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1262 | 2.00 | 3 | 1.08 | 20 | 21.60 | |
|  Gillard, Andrew L | | | 1379 | ENG | 1.00 | 1 | 0.66 | 20 | 13.20 | |  Jefferies, Tyrone R | | | 1373 | ENG | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Stepanov, Efrem | | | 1472 | UKR | 0.00 | 1 | -0.23 | 20 | -4.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Muswell Hill FIDE Rapid - February 14 | London | ENG | 2023-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1274 | 2.00 | 5 | 0.18 | 20 | 3.60 | |
| | Ivan, Austin | | | 1411 | ENG | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Yu, Rock | | | 1798 | ENG | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Llewellyn, Julian D | | | 1616 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | McGann, John | | | 1074 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Pollack, Maximo | | | 1211 | ENG | 1.00 | 1 | 0.41 | 20 | 8.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Muswell Hill FIDE Rapid - February 21 | London | ENG | 2023-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1274 | 3.00 | 6 | 1.04 | 20 | 20.80 | |
| | Cabrera Ramos, Javier | | | 1753 | ESP | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Coddington, Oliver E D | | | 1948 | ENG | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Crompton, Robert | | | 1302 | ENG | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Funk, Alexander | | | 1557 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Somupillai, Selvarattinam Genga | | | 1259 | ENG | 1.00 | 1 | 0.48 | 20 | 9.60 | | | McGann, John | | | 1074 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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