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Individual Calculations November 2022 |
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| Hayrapetyan, Hovik Total change: -7.80 | |   |
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| 2nd ChessMood Open - A | Tsakhkadzor | ARM | 2022-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2315 | 2476 | 5.50 | 9 | -0.78 | 10 | -7.80 | |
|  Manukyan, Artyom | c | | 2126 | ARM | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Yadegar, Radin | | | 2215 | IRI | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Sargsyan, Shant | g | | 2661 | ARM | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Chaqryan, Erik | f | | 2285 | ARM | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Shams, Mohammad Matin | | | 2167 | IRI | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Wagh, Suyog | f | | 2335 | IND | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Ritviz, Parab | f | | 2309 | IND | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Gholami Orimi, Mahdi | m | | 2428 | IRI | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Obolentseva, Alexandra | | wg | 2310 | RUS | 1.00 | 1 | 0.28 | 10 | 2.80 | |
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) | | | | 4th Yerevan Open A | Yerevan | ARM | 2022-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2379 | 2476 | 5.50 | 9 | 0.00 | 10 | 0.00 | |
| | Sahakyan, Arman K. | | | 2076 * | ARM | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kutsanyan, Andranik | | | 2215 | UKR | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Sargissyan, Sargis | f | | 2209 | ARM | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Paravyan, David | g | | 2589 | RUS | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Davtyan, Arsen | f | | 2346 | ARM | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Sychev, Klementy | g | | 2552 | RUS | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Ohanyan, Emin | m | | 2402 | ARM | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Babujian, Levon | g | | 2396 | ARM | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Ter-Sahakyan, Samvel | g | | 2625 | ARM | 0.00 | 1 | -0.30 | 10 | -3.00 | | | * 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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