Individual Calculations May 2019 |
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Levitan, Judah Nathan Total change: 100.40 | | |
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Boardwalk Pearson Chess Tournament 2019 (Open) | Port Elizabeth | RSA | 2019-03-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1429 | 1065 | 2.50 | 4 | 2.08 | 40 | 83.20 | |
| To, Himson | | | 1465 * | RSA | 0.50 | 1 | 0.42 | 40 | 16.80 | | Deang, Alman | | | 1322 | RSA | 1.00 | 1 | 0.82 | 40 | 32.80 | | Schoombie, Vian | | | 1465 * | RSA | 0.50 | 1 | 0.42 | 40 | 16.80 | | Schutte, Rico | | | 1465 * | RSA | 0.50 | 1 | 0.42 | 40 | 16.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | | 2019 MCC ANZAC Day Weekender | Melbourne | AUS | 2019-04-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1390 | 1093 | 1.50 | 6 | 0.43 | 40 | 17.20 | |
| Wildes, John | | | 1493 * | AUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | Bekker, Gary D | c | | 1493 * | AUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | Chmiel, Rad | | | 1493 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | Gao, Arthur | | | 1217 | AUS | 0.00 | 1 | -0.33 | 40 | -13.20 | | Zafirakos, Jesse | | | 1493 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | Augustine, Damaris | | | 1148 | AUS | 0.00 | 1 | -0.42 | 40 | -16.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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