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Individual Calculations July 2023 |
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| Gilmour, Mark Total change: -18.00 | |   |
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| 45th Trusts Chess Open B | Auckland | NZL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1659 | 3.50 | 6 | -0.90 | 20 | -18.00 | |
|  Hettiarachchi, Buthsara | | | 1537 | NZL | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Lu, Xiahan (luna) | | | 1613 | NZL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Mironov, Eric | | | 1552 | NZL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Nazeer, Afique M | | | 1259 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Powlesland, Brogan | | | 1365 | NZL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Zhang, Charles | | | 1469 | NZL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | * 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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