Individual Calculations September 2019 |
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Peak, Stephen Total change: -18.20 | | |
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Auckland Chess Centre - Club Champs C Grade | Auckland | NZL | 2019-06-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1383 | 1529 | 2.50 | 5 | -0.91 | 20 | -18.20 | |
| Thurner, Anya | | | 1201 | NZL | 0.50 | 1 | -0.37 | 20 | -7.40 | | Yu, Jeffrey | | | 1447 | NZL | 0.00 | 1 | -0.61 | 20 | -12.20 | | McDougall, Wayne | | | 1511 | NZL | 1.00 | 1 | 0.47 | 20 | 9.40 | | Yuan, Jacob | | | 1330 | NZL | 1.00 | 1 | 0.24 | 20 | 4.80 | | Ravi, Narasimhan Lakshmi | | | 1427 | NZL | 0.00 | 1 | -0.64 | 20 | -12.80 | | 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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