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Individual Calculations June 2013 |
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| Kayonde, Andrew Total change: 42.60 | |   |
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| National Individual Chess Championship - 2013 | Mansa | ZAM | 2013-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2232 | 2210 | 4.00 | 7 | 0.70 | 30 | 21.00 | |
|  Bwalya, Gillan | f | | 2315 | ZAM | 0.00 | 1 | -0.36 | 30 | -10.80 | |  Phiri, Richmond | f | | 2118 | ZAM | 1.00 | 1 | 0.37 | 30 | 11.10 | | | Chumfwa, Stanley | m | | 2341 | ZAM | 0.00 | 1 | -0.32 | 30 | -9.60 | | | Munenga, Douglas | f | | 2002 | ZAM | 1.00 | 1 | 0.23 | 30 | 6.90 | | | Jere, Daniel | m | | 2386 | ZAM | 0.50 | 1 | 0.23 | 30 | 6.90 | | | Mwali, Chitumbo | m | | 2242 | ZAM | 0.50 | 1 | 0.04 | 30 | 1.20 | | | Chumfwa, Kelvin | | | 2218 | ZAM | 1.00 | 1 | 0.51 | 30 | 15.30 | |
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) | | | NOTE: K factor changed | | Capablanca Prestige IM Norm RR | Pretoria | RSA | 2013-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2286 | 2210 | 5.00 | 9 | 1.44 | 15 | 21.60 | |
| | Oatlhotse, Providence | m | | 2256 | BOT | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Gluckman, David | m | | 2245 | RSA | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Moyo, Dion | c | | 2205 | ZIM | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Bwalya, Gillan | f | | 2315 | ZAM | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Makoto, Rodwell | | | 2295 | ZIM | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Cawdery, Daniel | f | | 2324 | RSA | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Van Der Nat, Nicholas | f | | 2337 | RSA | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Johannes Manyedi, Mabusela | m | | 2320 | RSA | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Van Den Heever, Donovan | f | | 2280 | RSA | 1.00 | 1 | 0.60 | 15 | 9.00 | |
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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