Individual Calculations November 2017 |
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Kojima, Natsumi Total change: -0.60 | | |
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Chess.com Isle of Man International Minor 2017 | Isle of Man | ENG | 2017-09-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1567 | 1636 | 3.50 | 6 | -0.03 | 20 | -0.60 | |
| Jackson, Paul R | | | 1492 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | Gaspar, Ioan-Dan | | | 1538 | ROU | 0.00 | 1 | -0.63 | 20 | -12.60 | | Quayle, Graham | | | 1421 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | Egan, William J | | | 1571 | ENG | 1.00 | 1 | 0.41 | 20 | 8.20 | | Norman, Dinah M | | wc | 1724 | ENG | 0.50 | 1 | 0.12 | 20 | 2.40 | | Dobson, Howard | | | 1654 | ENG | 0.00 | 1 | -0.47 | 20 | -9.40 | | 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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