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Individual Calculations October 2021 |
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| Grieve, Harry Total change: 7.60 | |   |
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| Northumbria Masters IM 2021 | Newcastle | ENG | 2021-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2298 | 2282 | 4.00 | 9 | -0.30 | 20 | -6.00 | |
|  Moreby, James | f | | 2283 | ENG | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Willow, Jonah B | f | | 2396 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Han, Yichen | f | | 2307 | NED | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Muir, Andrew J | m | | 2259 | SCO | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Urh, Zala | | wm | 2215 | SLO | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Claridge-Hansen, William | f | | 2290 | ENG | 0.50 | 1 | 0.01 | 20 | 0.20 | | | McKay, Roderick M | m | | 2258 | SCO | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Large, Peter G | m | | 2335 | ENG | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Gourlay, Iain | f | | 2342 | SCO | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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) | | | | Vezerkepzo IM September 2021 | Budapest | HUN | 2021-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2312 | 6.00 | 9 | 0.68 | 20 | 13.60 | |
| | Darpan, Inani | | | 2135 | IND | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Bommini, Mounika Akshaya | | wf | 2158 | IND | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Mayank, Chakraborty | c | | 2028 | IND | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Nemeth, Miklos | m | | 2474 | HUN | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Bodi, Tibor | f | | 2307 | HUN | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Aayush, Bhattacherjee | | | 2070 | IND | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Farkas, Gabor | f | | 2361 | SVK | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Czebe, Attila | g | | 2385 | HUN | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Nemeth, Zoltan | m | | 2229 | HUN | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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