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Individual Calculations November 2017 |
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| Maroroa, Sue Total change: 25.80 | |   |
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| Chess.com Isle of Man International Masters 2017 | Isle of Man | ENG | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2294 | 2083 | 3.50 | 9 | 1.29 | 20 | 25.80 | |
|  Ledger, Andrew J | m | | 2361 | ENG | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Arakhamia-Grant, Ketevan | g | wg | 2369 | SCO | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Arkell, Keith C | g | | 2415 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Player, Edmund C | | | 2202 | ENG | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Piasetski, Leon | m | | 2286 | CAN | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Cornette, Deimante | m | wg | 2404 | LTU | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Fenil, Shah | f | | 2362 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Frank, Tena, Dr. | | wf | 2002 | GER | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Watson, John | m | | 2247 | USA | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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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